AGSF52C | Herko Automotive

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Part Number

AGSF52C

Brand

Motorcraft

Part Type

Spark Plug

California Proposition 65

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacture	Number
ACDelco	41-600
ACDelco	R46LTS
Autolite	103
Autolite	106
Autolite	27
Autolite	3243
Autolite	3244
Autolite	3245
Autolite	3246
Autolite	3565
Autolite	3724
Autolite	763
Autolite	766
Autolite	767
Bosch Automotive	7971
Bosch Automotive	7989
Bosch Automotive	HR10DCX
Bosch Automotive	HR8BC
Bosch Automotive	HR8DCX
Bosch Automotive	HR9DC
Champion	408
Champion	42
Denso	5022
NGK	2238
Mopar	82300319
Motorcraft	AGRF52
Motorcraft	AGSF52C
Motorcraft	ASF32C
Motorcraft	AWSF52C
Denso	T16EPRU
NGK	TR5
ACDelco	R42LTS
ACDelco	R43LTS
ACDelco	R44LTS
Autolite	15
ACDelco	5613611
Champion Spark Plug	RS14YC
General Motors	5613531
General Motors	5613561
General Motors	5613717
Prestolite	14GF22
Prestolite	14GRF22
Prestolite	14GRF32
Prestolite	14GRF52

Year	Make	Model	Engine	Notes
2007	Chevrolet	Silverado 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2006	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007	Chevrolet	Silverado 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	GMC	Sierra 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic SL
2005	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	.050; XL
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Savana 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Silverado 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	.044; XLT
2005	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	.050; XL
2007	GMC	Sierra 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic SLE
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	.044; XLT
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	GMC	Sierra 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2002	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2002	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2002	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2002	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2002	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007	GMC	Sierra 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2002	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007	GMC	Sierra 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
2002	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2002	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; GAS
2002	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; GAS
1986	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.034; .044; GL, VIN: S, FI; GL, VIN: X, FI; OE Style
1986	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; LX, FI; OE Style
1985	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; FI; OE Style
1986	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.034; .044; OE Style; VIN: S, FI; VIN: X, FI
1986	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; LX, FI; OE Style
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; FI; OE Style
2005	Cadillac	Escalade	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2000	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1985	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2002	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; LX, VIN: U, GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; GAS
2001	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; GAS
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; FI; OE Style
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; FI; OE Style
2002	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; GAS
1986	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.034; .044; GL, VIN: S, FI; GL, VIN: X, FI; OE Style
1986	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.034; .044; OE Style; VIN: S, FI; VIN: X, FI
2001	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; VIN: U
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; VIN: U
2003	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1998	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1999	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2003	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; FI; OE Style
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; FI; OE Style
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; GAS
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; FI; OE Style
1985	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044; FI; OE Style
2002	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; GAS
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; VIN: U
2001	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; GAS
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	(Vulcan); .054; Valves: 12
1987	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2003	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	Chevrolet	Cavalier	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040; GAS
2003	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Cavalier	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; LX, VIN: U, GAS
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	(Vulcan); .054; Valves: 12
2006	GMC	Savana 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1985	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; OE Style
2000	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	GMC	Savana 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2003	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2000	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1988	Oldsmobile	Cutlass Cruiser	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2002	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1987	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Corvette	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; VIN: U
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; LS
2007	Chevrolet	Silverado 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
2003	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2007	Chevrolet	Silverado 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007	Chevrolet	Silverado 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
2003	Chevrolet	Express 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; Base, VIN: T
2003	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated	.040;
2003	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; LS, GAS
2000	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040; Base
2002	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1987	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1987	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1991	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1997	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated
1983	Mercury	Capri	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2001	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; VIN: U
1986	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1980	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1980	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1979	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
1986	Buick	Riviera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1986	Buick	Skylark	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2004	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; LT, GAS
2006	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Yukon	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Yukon	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Chevrolet	Silverado 1500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
1977	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1989	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1982	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1992	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1977	Ford	Mustang II	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1984	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; OE Style
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2003	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
2002	Mazda	B2300	2.3L 2300CC l4 GAS DOHC Naturally Aspirated	.044;
1987	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
1989	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1985	Ford	Bronco II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1980	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034; FI; OE Style
1976	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1989	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2001	Ford	Ranger	2.3L 140Cu. In. L4 GAS DOHC Naturally Aspirated
2001	Ford	Ranger	2.3L 140Cu. In. L4 GAS DOHC Naturally Aspirated
2004	Chevrolet	Corvette	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	.040; Base, VIN: G
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2005	Chevrolet	Corvette	6.0L 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; VIN: U
2005	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; LS, GAS
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; VIN: U
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	(Vulcan); .054; Valves: 12
2003	Isuzu	Ascender	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.044;
1994	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2004	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Buick	Rainier	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; Z71, GAS
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Yukon	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; LS
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Cavalier	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040; GAS
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
1999	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated
2002	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	.040; FLEX
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	Chevrolet	Avalanche 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	Isuzu	Ascender	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.044;
2005	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2001	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1988	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045; OE Style; VIN: 3
2005	Pontiac	GTO	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; LT
2006	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Avalanche	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040; Engine: LY5
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040; Engine: LMG
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Yukon XL 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	GMC	Sierra 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	Hummer	H2	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	.040; FLEX
2005	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040;
2003	Chevrolet	Express 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; LS
2001	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1998	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.050;
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2006	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Yukon	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; LS
1988	Oldsmobile	Cutlass Calais	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1987	Oldsmobile	98	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2007	Chevrolet	Silverado 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2003	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2002	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1986	Oldsmobile	Calais	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic SLE
1981	Ford	Mustang	2.3L 140Cu. In. l4 GAS Turbocharged	.034;; OE Style
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2003	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated
2003	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
1979	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2004	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
1985	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;
2001	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2000	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	.044;
2005	Chevrolet	Tahoe	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	.040;
1987	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2002	Chevrolet	Avalanche 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2006	GMC	Savana 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	GMC	Sierra 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic SLE
2004	GMC	Savana 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Yukon	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	.040;
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1979	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034;; OE Style
1999	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
2006	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1982	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2006	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; Base, VIN: T
2003	Isuzu	Ascender	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.044;
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040; Engine: LC9
2000	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	.044;
1986	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034; FI; OE Style
1985	Buick	Somerset Regal	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.040;; OE Style
2001	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; GS, GAS
2005	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	(Vulcan); .054; Valves: 12
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
2006	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Mazda	Tribute	3.0L 2954CC V6 GAS DOHC Naturally Aspirated	.044; LX
2006	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
1987	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
1986	Buick	LeSabre	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2004	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1998	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1994	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated
2004	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	GMC	Yukon	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	.040;
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2003	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1986	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Yukon	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1998	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.050;
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
1986	Oldsmobile	98	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1987	Oldsmobile	98	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
2004	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2003	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2001	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
1986	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; OE Style
1988	Pontiac	Bonneville	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045; LE, VIN: 3; OE Style
1990	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1984	Ford	Bronco II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1979	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1981	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1978	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
1999	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1986	Ford	Aerostar	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1982	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1980	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1979	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1976	Ford	Mustang II	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1989	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1989	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1981	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1982	Ford	Courier	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1977	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
2006	Chevrolet	Corvette	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; VIN: U
1988	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1980	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Mercury	Cougar	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2007	GMC	Savana 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; LT
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
1987	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
2004	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1988	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style; VIN: 3
2005	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; GAS, OHV
1981	Ford	Granada	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034; FI; OE Style
1991	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
2002	Ford	Ranger	2.3L 140Cu. In. L4 GAS DOHC Naturally Aspirated
2006	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1986	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1978	Ford	Mustang II	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Mercury	Cougar	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1985	Mercury	Cougar	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034;; OE Style
1987	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; OE Style
1985	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;
1989	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1977	Mercury	Bobcat	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
1974	Ford	Mustang II	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044;; OE Style
1977	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2004	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; SE, VIN: U, GAS
2005	Cadillac	Escalade	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Savana 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2007	Chevrolet	Silverado 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
1994	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1982	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1980	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2007	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1983	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2007	GMC	Savana 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
1979	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1995	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1983	Mercury	Capri	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1999	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
1985	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
2004	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2005	GMC	Savana 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Avalanche 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	Chevrolet	Avalanche 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1990	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1982	Ford	Granada	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034; FI; OE Style
1979	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1982	Ford	Granada	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1981	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1979	Ford	Mustang	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2001	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	.044;
2001	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	.044;
1983	Ford	Ranger	2.0L 1989CC 122Cu. In. L4 GAS SOHC Naturally Aspirated	.034;; OE Style
1981	Ford	Granada	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1979	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Ford	Ranger	2.0L 1989CC 122Cu. In. L4 GAS SOHC Naturally Aspirated	.034;; OE Style
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1983	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1985	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.034; .044; GL, VIN: S, FI; GL, VIN: X, FI; OE Style
1985	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; Base; OE Style
1983	Mercury	Capri	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1983	Mercury	Marquis	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1980	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2001	Mazda	Tribute	3.0L 2954CC V6 GAS DOHC Naturally Aspirated	.044;
1991	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2004	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1984	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; OE Style
1995	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated
1996	Ford	Taurus	3.4L 207Cu. In. V8 GAS DOHC Naturally Aspirated	.044;
1978	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1982	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;
1979	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1997	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1998	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	.044;
2004	Chevrolet	Corvette	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	.040; Z06
1985	Ford	Bronco II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1993	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1978	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1991	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1988	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;
1975	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1999	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	(Vulcan); .054; Valves: 12
1974	Ford	Mustang II	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044;; OE Style
1996	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1982	Mercury	Capri	2.3L 140Cu. In. l4 GAS Turbocharged	.034;; OE Style
1987	Pontiac	Bonneville	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1983	Ford	Mustang	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1980	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1988	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;
1996	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
2004	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1979	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
1992	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1986	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1998	Ford	Ranger	2.5L 153Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1987	Buick	Skylark	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1998	Ford	Ranger	2.5L 153Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1982	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2004	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1991	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1999	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1988	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style; VIN: 3
1985	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; LX; OE Style
2004	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1977	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1985	Buick	Somerset Regal	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.040;; OE Style
1997	Ford	Taurus	3.4L 207Cu. In. V8 GAS DOHC Naturally Aspirated	.044;
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034; FI; OE Style
1980	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1980	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2004	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
1986	Oldsmobile	98	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1988	Oldsmobile	Cutlass Calais	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2004	Buick	Rainier	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040; Engine: LMG
2005	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2007	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	GMC	Sierra 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
2006	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Yukon XL 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1986	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2004	Mazda	B2300	2.3L 2300CC l4 GAS DOHC Naturally Aspirated	.044;
2005	Chevrolet	Silverado 1500	5.3L 5328CC 325Cu. In. V8 ELECTRIC/GAS OHV Naturally Aspirated
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Corvette	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; VIN: U
2007	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	GMC	Sierra 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
2006	GMC	Savana 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2005	Mazda	B2300	2.3L 2300CC l4 GAS DOHC Naturally Aspirated	.044;
2004	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1988	Oldsmobile	Cutlass Calais	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1986	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic SLE
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1987	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1988	Oldsmobile	Cutlass Cruiser	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034; FI; OE Style
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034; FI; OE Style
1978	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1977	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
2001	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1980	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1987	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1977	Ford	Mustang II	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1984	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; OE Style
1994	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated
1992	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1986	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1992	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1993	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1977	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
1978	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2004	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2003	Chevrolet	SSR	5.3L 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Silverado 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; SES, VIN: U, GAS
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2006	GMC	Yukon	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2001	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1979	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2000	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	.044;
1981	Ford	Mustang	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.034;; OE Style
2004	Cadillac	CTS	5.7L 346Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2005	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2001	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1987	Buick	Skylark	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
2005	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2001	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1998	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.050;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2000	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040; LT
2003	GMC	Savana 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1992	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1993	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1996	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1985	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; OE Style
1979	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1986	Mercury	Cougar	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034;; OE Style
1993	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1975	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034; FI; OE Style
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
2003	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; VIN: U
1984	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;; OE Style
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2003	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040;
1979	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Ford	Mustang	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1978	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1985	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1992	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1977	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1993	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1998	Ford	Ranger	2.5L 153Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1980	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1980	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1975	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1986	Oldsmobile	Toronado	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1978	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034; FI; OE Style
1977	Ford	Mustang II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
1986	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2004	Chevrolet	Express 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; LS
1986	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2003	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1981	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2003	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034; FI; OE Style
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
2004	GMC	Savana 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1989	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2005	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1984	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;; OE Style
1983	Ford	Thunderbird	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2005	Chevrolet	SSR	6.0L 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1987	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
1987	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
2006	GMC	Yukon XL 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; Engine: LY5
2007	Chevrolet	Avalanche	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; LTZ, Engine: LC9
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic SL
2007	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
1982	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1979	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
2004	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; Z71, GAS
1980	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
1983	Ford	F-100	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; SE Comfort, VIN: U, GAS
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2001	Mazda	B2300	2.3L 2294CC l4 GAS DOHC Naturally Aspirated	.044;
1987	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
1987	Buick	Somerset	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1999	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1987	Buick	Somerset	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated
2006	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
1978	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
1974	Ford	Pinto	2.3L 140Cu. In. l4 GAS Naturally Aspirated	.044;; OE Style
2006	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1988	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style; VIN: 3
2007	Chevrolet	Silverado 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
1988	Buick	Skylark	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1988	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; Engine: LC9
2004	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034; FI; OE Style
2004	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1976	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040; Engine: LC9
1992	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2005	GMC	Savana 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040;
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040;
2007	Chevrolet	Silverado 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2007	Chevrolet	Silverado 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2002	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	.040;
2002	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; LX, VIN: U, GAS
1995	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated
1983	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	.044; SE Comfort, VIN: U, GAS
1984	Ford	Bronco II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2006	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2006	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic SLE
2000	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034; FI; OE Style
2002	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1977	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
2002	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	.044; SE Comfort, VIN: U, GAS
2003	GMC	Sierra 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1978	Mercury	Bobcat	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.034;; OE Style
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1986	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.034; .044; OE Style; VIN: S, FI; VIN: X, FI
2002	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1996	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2000	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	.044;; Reqs (2) plugs per/Cyl Same heat range
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
1985	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.040;; OE Style
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
2006	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1985	Ford	Thunderbird	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034;; OE Style
2007	Chevrolet	Avalanche	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	.040; LTZ, Engine: LC9
1986	Ford	Thunderbird	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	.034;; OE Style
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
2003	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
1982	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2007	GMC	Sierra 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
1986	Buick	LeSabre	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2000	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2007	GMC	Sierra 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
1999	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2004	Isuzu	Ascender	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.044;
2003	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2002	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1979	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034;; OE Style
2005	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	.034; FI; OE Style
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2006	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040; GAS
2003	GMC	Savana 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1999	Chevrolet	Cavalier	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	.040; GAS
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	.040; Classic WT
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	.040;
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	.044; FI; OE Style
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1986	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
1986	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	.045;; OE Style
2004	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	.040; FLEX
1987	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	.044;; OE Style
1985	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	.044;; OE Style

Year	Make	Model	Engine	Trim	Notes
2007	Chevrolet	Silverado 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 4-Door
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Cab & Chassis 4-Door	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Cab & Chassis 4-Door	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Cab & Chassis 4-Door	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Cab & Chassis 4-Door	.040; GAS
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 4-Door
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Cab & Chassis 4-Door	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Cab & Chassis 2-Door	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door	.040; GAS
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door
2006	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Crew Cab Pickup 4-Door
2007	Chevrolet	Silverado 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 2-Door
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door	.040; GAS
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Cab & Chassis 2-Door	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door	.040;
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
2007	GMC	Sierra 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Crew Cab Pickup 4-Door	.040; Classic SL
2005	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	XL Extended Cab Pickup 2-Door	.050; XL
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 3-Door	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 3-Door	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 4-Door	.040;
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Cab & Chassis 2-Door
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Cab & Chassis 4-Door
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Crew Cab Pickup 4-Door
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Cab & Chassis 4-Door	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 2-Door	.040; GAS
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door	.040;
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 4-Door	.040;
2005	GMC	Savana 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Passenger Van 3-Door	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 3-Door	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 2-Door	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 3-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Cab & Chassis 2-Door	.040;
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Cab & Chassis 2-Door	.040;
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 2-Door	.040;
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Cab & Chassis 4-Door	.040;
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 4-Door
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040; GAS
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2007	Chevrolet	Silverado 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 4-Door	.040; Classic WT
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 3-Door	.040;
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Cab & Chassis 3-Door	.040;
2005	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	XLT Extended Cab Pickup 2-Door	.044; XLT
2005	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	XL Standard Cab Pickup 2-Door	.050; XL
2007	GMC	Sierra 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door	.040; Classic SLE
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040; GAS
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2004	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 4-Door	.040; GAS
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Cab & Chassis 4-Door	.040;
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Crew Cab Pickup 4-Door	.040;
2005	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044; XLT
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Passenger Van 3-Door	.040; GAS
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040; GAS
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
1999	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 3-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Extended Cab Pickup 2-Door	.040;
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 4-Door
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLS Extended Cab Pickup 3-Door	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 4-Door	.040;
2007	GMC	Sierra 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 2-Door	.040; Classic WT
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 2-Door	.040;
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door
2006	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2006	GMC	Sierra 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 4-Door	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 2-Door	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLS Extended Cab Pickup 3-Door	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Standard Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLS Extended Cab Pickup 2-Door	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLS Standard Cab Pickup 2-Door	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLS Extended Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SL Extended Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 3-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLS Standard Cab Pickup 2-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Extended Cab Pickup 3-Door	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Standard Cab Pickup 2-Door	.040;
2002	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Extended Cab Pickup 3-Door	.040;
2002	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Crew Cab Pickup 4-Door	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Extended Cab Pickup 2-Door	.040;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Extended Cab Pickup 3-Door	.040;
2002	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2002	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2002	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	GT Coupe 2-Door	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040; GAS
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040; GAS
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040;
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 2-Door	.040;
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040;
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040; GAS
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Cab & Chassis 4-Door	.040; GAS
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 4-Door	.040; GAS
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 4-Door	.040;
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040;
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040; GAS
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door	.040;
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040; GAS
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 2-Door	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 4-Door	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 4-Door	.040;
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040;
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 4-Door	.040;
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 2-Door	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Standard Cab Pickup 2-Door
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Standard Cab Pickup 4-Door
2007	GMC	Sierra 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 4-Door	.040; Classic WT
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040;
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Crew Cab Pickup 4-Door
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 4-Door	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 4-Door	.040; GAS
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040; GAS
2002	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 4-Door
2007	GMC	Sierra 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 2-Door	.040; Classic WT
2002	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 4-Door	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 2-Door	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 4-Door	.040; GAS
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 4-Door
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Cab & Chassis 4-Door	.040; GAS
2002	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Cab & Chassis 2-Door	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Crew Cab Pickup 4-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 4-Door	.040; GAS
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 2-Door
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Cab & Chassis 2-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Standard Cab Pickup 4-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Crew Cab Pickup 4-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door	.040; GAS
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 4-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Cab & Chassis 2-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 4-Door	.040; GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	SEL Sedan 4-Door	.044; GAS
2002	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	SEL Sedan 4-Door	.044; GAS
1986	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	GL Sedan 4-Door	.034; .044; GL, VIN: S, FI; GL, VIN: X, FI; OE Style
1986	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	LX Sedan 4-Door	.044; LX, FI; OE Style
1985	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Base Sedan 4-Door	.044; FI; OE Style
1986	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Base Sedan 4-Door	.034; .044; OE Style; VIN: S, FI; VIN: X, FI
1986	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	LX Sedan 2-Door	.044; LX, FI; OE Style
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	GL Sedan 2-Door	.044; FI; OE Style
2005	Cadillac	Escalade	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Sport Utility 4-Door	.040;
2003	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
2003	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Passenger Van 3-Door	.040;
2003	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Passenger Van 3-Door	.040; GAS
2000	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	GT Coupe 2-Door	.040;
1985	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Cab & Chassis 2-Door	.044;; OE Style
2002	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LX Sedan 4-Door	.044; LX, VIN: U, GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SEL Sedan 4-Door	.044; GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SES Sedan 4-Door	.044; GAS
2001	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	SEL Sedan 4-Door	.044; GAS
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	LX Sedan 4-Door	.044; FI; OE Style
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Base Sedan 4-Door	.044; FI; OE Style
2002	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	SEL Wagon 4-Door	.044; GAS
1986	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	GL Sedan 2-Door	.034; .044; GL, VIN: S, FI; GL, VIN: X, FI; OE Style
1986	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Base Sedan 2-Door	.034; .044; OE Style; VIN: S, FI; VIN: X, FI
2001	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	LS Premium Sedan 4-Door	.044; VIN: U
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	LS Premium Sedan 4-Door	.044; VIN: U
2003	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040; GAS
2003	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Passenger Van 3-Door	.040;
1999	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	GT Coupe 2-Door	.040;
1998	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040;
1999	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	GT Convertible 2-Door	.040;
2003	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	GS Sedan 4-Door	.044; VIN: U
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	GL Sedan 4-Door	.044; FI; OE Style
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	L Sedan 4-Door	.044; FI; OE Style
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SEL Wagon 4-Door	.044; GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	SEL Wagon 4-Door	.044; GAS
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS Naturally Aspirated	LX Sedan 2-Door	.044; FI; OE Style
1985	Mercury	Topaz	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Base Sedan 2-Door	.044; FI; OE Style
2002	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SES Sedan 4-Door	.044; GAS
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	LS Sedan 4-Door	.044; VIN: U
2001	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SES Sedan 4-Door	.044; GAS
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	LS Premium Sedan 4-Door	(Vulcan); .054; Valves: 12
1987	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	SE Coupe 2-Door	.045;; OE Style
2003	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
1999	Chevrolet	Cavalier	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	Z24 Convertible 2-Door	.040; GAS
2003	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
2001	Chevrolet	Cavalier	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	Z24 Coupe 2-Door	.040;
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LX Sedan 4-Door	.044; LX, VIN: U, GAS
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	GS Sedan 4-Door	(Vulcan); .054; Valves: 12
2006	GMC	Savana 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 4-Door	.040;
2006	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Cab Pickup 2-Door
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
1985	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	XL Standard Cab Pickup 2-Door	.044;; OE Style
2000	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door	.040;
2000	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 3-Door	.040;
2007	GMC	Savana 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Passenger Van 3-Door	.040;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2003	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door
2000	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 4-Door	.040;
2001	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 4-Door	.040;
2002	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Crew Cab Pickup 4-Door	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	SL Coupe 2-Door	.045;; OE Style
1988	Oldsmobile	Cutlass Cruiser	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Brougham LS Wagon 4-Door	.045;; OE Style
2002	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040;
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Base Coupe 2-Door	.045;; OE Style
1987	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	GT Coupe 2-Door	.045;; OE Style
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Crew Cab Pickup 4-Door	.040;
2007	Chevrolet	Corvette	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Coupe 2-Door	.040; VIN: U
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040; LS
2007	Chevrolet	Silverado 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door	.040; Classic WT
2003	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040; GAS
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040;
2002	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door	.040;
2000	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 3-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door	.040;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door
2007	Chevrolet	Silverado 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2007	Chevrolet	Silverado 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door	.040; Classic WT
2003	Chevrolet	Express 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040; Base, VIN: T
2003	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Passenger Van 3-Door	.040; GAS
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 2-Door	.040;
2002	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door	.040;
2003	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040; LS, GAS
2000	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Sport Utility 4-Door	.040; Base
2002	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
2003	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040; GAS
1987	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Royale Brougham Sedan 4-Door	.045;; OE Style
1987	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	STX Standard Cab Pickup 2-Door	.044;; OE Style
1991	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1997	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door
1983	Mercury	Capri	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	Black Magic Hatchback 3-Door	.044;; OE Style
2001	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	GS Wagon 4-Door	.044; VIN: U
1986	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Eddie Bauer Sport Utility 2-Door	.044;; OE Style
1980	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Futura Sedan 2-Door	.034;; OE Style
1980	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Wagon 2-Door	.034;; OE Style
1979	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Pony Wagon 2-Door	.034;; OE Style
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	GS Sedan 4-Door	.044;
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	Sport Sedan 2-Door	.044; FI; OE Style
1986	Buick	Riviera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	T-Type Coupe 2-Door	.045;; OE Style
1986	Buick	Skylark	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Limited Sedan 4-Door	.045;; OE Style
2004	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040; LT, GAS
2006	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040;
2004	GMC	Yukon	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2006	GMC	Yukon	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SLT Sport Utility 4-Door	.040;
2004	Chevrolet	Silverado 1500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SS Extended Cab Pickup 4-Door
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Extended Cab Pickup 2-Door	.044;
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	GLS Sedan 2-Door	.044; FI; OE Style
1977	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Wagon 2-Door	.034;; OE Style
1989	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Plus Sport Utility 2-Door	.044;
1982	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.034;; OE Style
1992	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	LX Convertible 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1977	Ford	Mustang II	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Ghia Hardtop 2-Door	.034;; OE Style
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Custom Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1984	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	S Stripped Chassis 2-Door	.044;; OE Style
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2003	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Premium Wagon 4-Door	.044; VIN: U
2002	Mazda	B2300	2.3L 2300CC l4 GAS DOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;
1987	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Limited Coupe 2-Door	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 2-Door	.040; GAS
2004	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door	.040; GAS
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door	.040;
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Passenger Van 3-Door	.040; GAS
2005	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Passenger Van 3-Door	.040; GAS
2003	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Premium Sedan 4-Door	.044; VIN: U
1989	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Eddie Bauer Sport Utility 2-Door	.044;
1985	Ford	Bronco II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLT Sport Utility 2-Door	.044;; OE Style
1980	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 2-Door	.034;; OE Style
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	GL Hatchback 2-Door	.034; FI; OE Style
1976	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Squire Sedan 3-Door	.034;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Custom Standard Cab Pickup 2-Door	.044;
1989	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	STX Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLS Standard Cab Pickup 2-Door	.044;; OE Style
2001	Ford	Ranger	2.3L 140Cu. In. L4 GAS DOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door
2001	Ford	Ranger	2.3L 140Cu. In. L4 GAS DOHC Naturally Aspirated	XLT Extended Cab Pickup 4-Door
2004	Chevrolet	Corvette	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Base Convertible 2-Door	.040; Base, VIN: G
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door
2005	Chevrolet	Corvette	6.0L 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Convertible 2-Door	.040; VIN: U
2005	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040; LS, GAS
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 4-Door	.040;
2006	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	GS Sedan 4-Door	.044; VIN: U
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Wagon 4-Door	(Vulcan); .054; Valves: 12
2003	Isuzu	Ascender	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Sport Utility 4-Door	.044;
1994	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	Base Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2004	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Passenger Van 3-Door	.040;
2004	Buick	Rainier	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	CXL Plus Sport Utility 4-Door	.040;
2005	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040; Z71, GAS
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 4-Door	.040; GAS
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2000	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 3-Door	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040; GAS
2005	GMC	Yukon	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2006	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040; LS
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door	.040;
2006	GMC	Sierra 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door	.040;
2000	Chevrolet	Cavalier	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	Base Sedan 4-Door	.040; GAS
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
1999	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	Xtreme Standard Cab Pickup 2-Door
2002	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door
2004	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040; FLEX
1999	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 3-Door	.040;
2004	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Passenger Van 3-Door	.040; GAS
2004	Chevrolet	Avalanche 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Z71 Crew Cab Pickup 4-Door	.040; GAS
2004	Isuzu	Ascender	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.044;
2005	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door
2001	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Sport Utility 4-Door	.040;
1988	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Royale Brougham Coupe 2-Door	.045; OE Style; VIN: 3
2005	Pontiac	GTO	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Coupe 2-Door	.040;
2006	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Passenger Van 4-Door	.040; LT
2006	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Passenger Van 3-Door	.040;
2001	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
2007	Chevrolet	Avalanche	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door	.040; Engine: LY5
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 2-Door	.040;
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LTZ Sport Utility 4-Door	.040; Engine: LMG
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040; GAS
2001	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Sport Utility 4-Door	.040;
2001	GMC	Yukon XL 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2007	GMC	Sierra 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door	.040; Classic WT
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 2-Door	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cab Pickup 2-Door	.040;
2000	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2005	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040; GAS
2005	Hummer	H2	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Crew Cab Pickup 4-Door	.040;
2005	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	LS Sport Utility 4-Door	.040; FLEX
2005	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door	.040;
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040;
2003	Chevrolet	Express 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040; LS
2001	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040;
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 3-Door	.040;
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cab Pickup 2-Door	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 3-Door	.040;
1998	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.050;
2005	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040; GAS
2006	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040;
2002	GMC	Yukon	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2006	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 4-Door	.040; LS
1988	Oldsmobile	Cutlass Calais	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	SL Sedan 4-Door	.045;; OE Style
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Brougham Sedan 4-Door	.045;; OE Style
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 3-Door	.040;
2002	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040; GAS
1987	Oldsmobile	98	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Regency Sedan 4-Door	.045;; OE Style
2007	Chevrolet	Silverado 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door
2003	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door
2002	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door	.040;
2001	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	Xtreme Extended Cab Pickup 3-Door	.040;
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 3-Door	.040;
2003	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Crew Cab Pickup 4-Door	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Crew Cab Pickup 4-Door	.040;
2001	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Crew Cab Pickup 4-Door	.040; GAS
2003	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Passenger Van 3-Door	.040; GAS
1999	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 3-Door	.040;
2003	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door	.040;
2000	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 3-Door	.040;
2002	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040; GAS
2001	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
1986	Oldsmobile	Calais	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	GT Coupe 2-Door	.045;; OE Style
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040; Classic SLE
1981	Ford	Mustang	2.3L 140Cu. In. l4 GAS Turbocharged	Base Sedan 2-Door	.034;; OE Style
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	LS Extended Cab Pickup 2-Door	.040;
2003	Ford	Ranger	2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated	XLT Extended Cab Pickup 4-Door
2003	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
1979	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Runabout Sedan 3-Door	.034;; OE Style
2004	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
1985	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	LS Sedan 4-Door	.044; FI; OE Style
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040; GAS
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	Sport Sedan 4-Door	.044;
2001	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	SE Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2000	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	ES Standard Passenger Van 3-Door	.044;
2005	Chevrolet	Tahoe	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040;
1987	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Limited Sedan 4-Door	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 2-Door	.040; GAS
2002	Chevrolet	Avalanche 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Crew Cab Pickup 4-Door	.040; GAS
2006	GMC	Savana 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
2007	GMC	Sierra 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040; Classic SLE
2004	GMC	Savana 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Passenger Van 3-Door	.040;
1999	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040;
2004	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2004	GMC	Yukon	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
1979	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	Ghia Hatchback 3-Door	.034;; OE Style
1999	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	GS Sedan 4-Door	.044; VIN: U
2006	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	Base Sport Utility 4-Door	.040;
1982	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	GL Sedan 2-Door	.034;; OE Style
2006	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 4-Door	.040; Base, VIN: T
2003	Isuzu	Ascender	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Limited Sport Utility 4-Door	.044;
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LT Sport Utility 4-Door	.040; Engine: LC9
2000	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	LX Standard Passenger Van 3-Door	.044;
1986	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Park Avenue Sedan 4-Door	.045;; OE Style
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	L Hatchback 2-Door	.034; FI; OE Style
1985	Buick	Somerset Regal	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Limited Coupe 2-Door	.040;; OE Style
2001	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door	.040;
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door
2004	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	GS Sedan 4-Door	.044; GS, GAS
2005	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	GS Wagon 4-Door	(Vulcan); .054; Valves: 12
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Premium Wagon 4-Door	.044; VIN: U
2006	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
2002	Mazda	Tribute	3.0L 2954CC V6 GAS DOHC Naturally Aspirated	LX Sport Utility 4-Door	.044; LX
2006	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
1999	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	SX Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door
1987	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Park Avenue Coupe 2-Door	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
1986	Buick	LeSabre	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Limited Sedan 4-Door	.045;; OE Style
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	Xtreme Standard Cab Pickup 2-Door	.040;
2004	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040;
1998	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	LS Standard Cab Pickup 2-Door	.040;
1994	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Extended Cab Pickup 2-Door
2004	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cutaway Van 2-Door	.040; GAS
2004	GMC	Yukon	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	SLT Sport Utility 4-Door	.040;
2003	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040; GAS
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 2-Door	.040;
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	LS Sedan 4-Door	.045;; OE Style
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door	.040;
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	LS Coupe 2-Door	.045;; OE Style
2003	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040; GAS
2003	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2000	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
2001	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
2001	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
1986	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Royale Brougham Sedan 4-Door	.045;; OE Style
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 3-Door	.040;
2000	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040;
2000	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040;
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Crew Cab Pickup 4-Door	.040;
2001	GMC	Yukon	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
1999	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 3-Door	.040;
1998	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLS Extended Cab Pickup 2-Door	.050;
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 3-Door	.040;
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door	.040;
2002	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door
1986	Oldsmobile	98	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Regency Sedan 2-Door	.045;; OE Style
1987	Oldsmobile	98	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Regency Touring Sedan 4-Door	.045;; OE Style
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 3-Door	.040;
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 3-Door	.040;
2000	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cargo Van 3-Door	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cargo Van 3-Door	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Cargo Van 3-Door	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Cargo Van 3-Door	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Cargo Van 4-Door	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Cargo Van 4-Door	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Passenger Van 3-Door	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Passenger Van 3-Door	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cargo Van 4-Door	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cargo Van 4-Door	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cargo Van 3-Door	.040;
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	GT Standard Cab Pickup 2-Door	.044;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cargo Van 3-Door	.040;
2006	Chevrolet	Express 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cargo Van 3-Door	.040;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cargo Van 3-Door	.040;
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	S Plus Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	S Plus Standard Cab Pickup 2-Door	.044;
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	S Plus Extended Cab Pickup 2-Door	.044;
2004	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Z71 Crew Cab Pickup 4-Door
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	S Plus Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2003	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2001	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2001	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door	.040;
2003	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door
1986	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	S Standard Cab Pickup 2-Door	.044;; OE Style
1988	Pontiac	Bonneville	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	LE Sedan 4-Door	.045; LE, VIN: 3; OE Style
1990	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XL Sport Sport Utility 2-Door	.044;
1984	Ford	Bronco II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLT Sport Utility 2-Door	.044;; OE Style
1979	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 4-Door	.034;; OE Style
1981	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Futura Coupe 2-Door	.034;; OE Style
1978	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Squire Wagon 2-Door	.034;; OE Style
1999	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SE Coupe 2-Door	.040;
1986	Ford	Aerostar	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLT Mini Passenger Van 2-Door	.044;; OE Style
1982	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.034;; OE Style
1980	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.034;; OE Style
1979	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Ghia Hatchback 2-Door	.034;; OE Style
1976	Ford	Mustang II	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Hardtop 3-Door	.034;; OE Style
1989	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XL Sport Utility 2-Door	.044;
1989	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XL Sport Sport Utility 2-Door	.044;
1981	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.034;; OE Style
1982	Ford	Courier	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.034;; OE Style
1977	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Pony Sedan 2-Door	.034;; OE Style
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Pony Sedan 2-Door	.034;; OE Style
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040; GAS
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	LX Sedan 4-Door	.044; FI; OE Style
2006	Chevrolet	Corvette	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Coupe 2-Door	.040; VIN: U
1988	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	GLS Sedan 2-Door	.044;
2006	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 4-Door	.040;
1980	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Ghia Hatchback 3-Door	.034;; OE Style
1983	Mercury	Cougar	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	Base Sedan 2-Door	.044;; OE Style
2007	GMC	Savana 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Cutaway Van 2-Door	.040;
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Passenger Van 4-Door	.040; LT
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	GS Sedan 2-Door	.044;
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	LS Sedan 4-Door	.044; FI; OE Style
1987	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	T-Type Coupe 2-Door	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
2004	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
1988	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Base Wagon 4-Door	.045; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style; VIN: 3
2005	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SE Sedan 4-Door	.044; GAS, OHV
1981	Ford	Granada	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	L Sedan 4-Door	.034;; OE Style
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	GLX Sedan 2-Door	.034; FI; OE Style
1991	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Custom Extended Cab Pickup 2-Door	.044;
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	S Standard Cab Pickup 2-Door	.044;; OE Style
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	STX Extended Cab Pickup 2-Door	.044;
2002	Ford	Ranger	2.3L 140Cu. In. L4 GAS DOHC Naturally Aspirated	XL Extended Cab Pickup 2-Door
2006	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 4-Door	.040;
1986	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Sport Utility 2-Door	.044;; OE Style
1978	Ford	Mustang II	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Hardtop 2-Door	.034;; OE Style
1983	Mercury	Cougar	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	LS Sedan 2-Door	.044;; OE Style
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Pony Wagon 2-Door	.034;; OE Style
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	S Stripped Chassis 2-Door	.044;; OE Style
1985	Mercury	Cougar	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	XR-7 Sedan 2-Door	.034;; OE Style
1987	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	S Standard Cab Pickup 2-Door	.044;; OE Style
1985	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLS Standard Cab Pickup 2-Door	.044;; OE Style
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	XR5 Sedan 2-Door	.044;
1989	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1977	Mercury	Bobcat	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Villager Wagon 2-Door	.034;; OE Style
1974	Ford	Mustang II	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Mach I	.044;; OE Style
1977	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Villager Wagon 2-Door	.034;; OE Style
2004	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Passenger Van 3-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cab Pickup 2-Door	.040;
2004	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2004	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	SE Wagon 4-Door	.044; SE, VIN: U, GAS
2005	Cadillac	Escalade	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	Base Sport Utility 4-Door	.040;
2005	GMC	Savana 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door	.040; GAS
2007	Chevrolet	Silverado 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Crew Cab Pickup 4-Door	.040; Classic WT
1994	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	SE Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1982	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Futura Coupe 2-Door	.034;; OE Style
1980	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Squire Wagon 2-Door	.034;; OE Style
2007	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
1983	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;; OE Style
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	S Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2007	GMC	Savana 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 4-Door	.040;
1987	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	GL Sedan 2-Door	.044; FI; OE Style
1979	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Villager Wagon 2-Door	.034;; OE Style
1995	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1983	Mercury	Capri	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	GS Hatchback 3-Door	.044;; OE Style
1999	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Wagon 4-Door	.044; VIN: U
1985	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	GS Sedan 4-Door	.044; FI; OE Style
2004	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door	.040; GAS
2004	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2005	GMC	Savana 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Passenger Van 3-Door	.040;
2003	Chevrolet	Avalanche 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	On Road Edition Crew Cab Pickup 4-Door	.040; GAS
2003	Chevrolet	Avalanche 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	WHB Crew Cab Pickup 4-Door	.040; GAS
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
2006	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door	.040;
1990	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Sport Utility 2-Door	.044;
1982	Ford	Granada	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	GL Sedan 2-Door	.034;; OE Style
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	GLX Hatchback 2-Door	.034; FI; OE Style
1979	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Wagon 4-Door	.034;; OE Style
1982	Ford	Granada	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	GLX Sedan 4-Door	.034;; OE Style
1981	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	S Sedan 2-Door	.034;; OE Style
1979	Ford	Mustang	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Hatchback 2-Door	.034;; OE Style
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 3-Door	.034;; OE Style
2001	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	DX Standard Passenger Van 3-Door	.044;
2001	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	ES Standard Passenger Van 3-Door	.044;
1983	Ford	Ranger	2.0L 1989CC 122Cu. In. L4 GAS SOHC Naturally Aspirated	Base Stripped Chassis 2-Door	.034;; OE Style
1981	Ford	Granada	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	L Sedan 2-Door	.034;; OE Style
1979	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 2-Door	.034;; OE Style
1983	Ford	Ranger	2.0L 1989CC 122Cu. In. L4 GAS SOHC Naturally Aspirated	XL Standard Cab Pickup 2-Door	.034;; OE Style
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLS Stripped Chassis 2-Door	.044;; OE Style
1983	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLT Stripped Chassis 2-Door	.044;; OE Style
1985	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	GL Sedan 2-Door	.034; .044; GL, VIN: S, FI; GL, VIN: X, FI; OE Style
1985	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	Base Sedan 4-Door	.044; Base; OE Style
1983	Mercury	Capri	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	L Hatchback 3-Door	.044;; OE Style
1983	Mercury	Marquis	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	Base Wagon 4-Door	.044;; OE Style
1980	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 4-Door	.034;; OE Style
2001	Mazda	Tribute	3.0L 2954CC V6 GAS DOHC Naturally Aspirated	DX Sport Utility 4-Door	.044;
1991	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Sport Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2004	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
1984	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	XLS Standard Cab Pickup 2-Door	.044;; OE Style
1995	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door
1996	Ford	Taurus	3.4L 207Cu. In. V8 GAS DOHC Naturally Aspirated	SHO Sedan 4-Door	.044;
1978	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Villager Wagon 2-Door	.034;; OE Style
1982	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Black Magic Hatchback 3-Door	.034;; OE Style
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	Sport AWD Sedan 2-Door	.044;
1979	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Wagon 4-Door	.034;; OE Style
1997	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1998	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	SX Standard Cab Pickup 2-Door	.044;
2004	Chevrolet	Corvette	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Z06 Coupe 2-Door	.040; Z06
1985	Ford	Bronco II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLS Sport Utility 2-Door	.044;; OE Style
1993	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	LX Hatchback 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1978	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 3-Door	.034;; OE Style
1991	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1988	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	AWD Sedan 4-Door	.044;
1975	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Wagon 2-Door	.034;; OE Style
1999	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Sedan 4-Door	.044; VIN: U
2000	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Sedan 4-Door	(Vulcan); .054; Valves: 12
1974	Ford	Mustang II	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Base	.044;; OE Style
1996	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	SE Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Limited Sedan 4-Door	.045;; OE Style
1982	Mercury	Capri	2.3L 140Cu. In. l4 GAS Turbocharged	Base Hatchback 3-Door	.034;; OE Style
1987	Pontiac	Bonneville	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Base Sedan 4-Door	.045;; OE Style
1983	Ford	Mustang	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	L Sedan 2-Door	.044;; OE Style
1980	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Ghia Sedan 2-Door	.034;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Custom Extended Cab Pickup 2-Door	.044;
1988	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	S Standard Cab Pickup 2-Door	.044;
1996	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XL Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2002	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Sedan 4-Door	.044; VIN: U
2004	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040;
1979	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Squire Wagon 2-Door	.034;; OE Style
1992	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Custom Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	STX Standard Cab Pickup 2-Door	.044;
1986	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	T-Type Coupe 2-Door	.045;; OE Style
1998	Ford	Ranger	2.5L 153Cu. In. l4 GAS SOHC Naturally Aspirated	XL Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1987	Buick	Skylark	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Limited Sedan 4-Door	.045;; OE Style
1998	Ford	Ranger	2.5L 153Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1982	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 4-Door	.034;; OE Style
2004	Chevrolet	Silverado 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Custom Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1991	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Sport Standard Cab Pickup 2-Door	.044;
1999	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	SE Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Extended Cab Pickup 2-Door	.044;; OE Style
1988	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Limited Sedan 4-Door	.045; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style; VIN: 3
1985	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	LX Sedan 4-Door	.044; LX; OE Style
2004	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Passenger Van 3-Door	.040;
1977	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 2-Door	.034;; OE Style
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	STX Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1985	Buick	Somerset Regal	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Base Coupe 2-Door	.040;; OE Style
1997	Ford	Taurus	3.4L 207Cu. In. V8 GAS DOHC Naturally Aspirated	SHO Sedan 4-Door	.044;
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	GT Hatchback 2-Door	.034; FI; OE Style
1980	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Wagon 4-Door	.034;; OE Style
1980	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Z7 Coupe 2-Door	.034;; OE Style
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	S Coupe 2-Door	.045;; OE Style
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;; OE Style
2004	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door
1986	Oldsmobile	98	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Regency Brougham Sedan 4-Door	.045;; OE Style
1988	Oldsmobile	Cutlass Calais	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	GT Sedan 4-Door	.045;; OE Style
2004	Buick	Rainier	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	CXL Sport Utility 4-Door	.040;
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LS Sport Utility 4-Door	.040; Engine: LMG
2005	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2004	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cutaway Van 2-Door	.040; GAS
2005	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 4-Door	.040; GAS
2007	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 4-Door	.040;
2007	GMC	Sierra 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Cab & Chassis 4-Door	.040; Classic WT
2006	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Passenger Van 3-Door	.040;
2001	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2004	GMC	Yukon XL 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
1986	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Royale Brougham Coupe 2-Door	.045;; OE Style
2004	Mazda	B2300	2.3L 2300CC l4 GAS DOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;
2005	Chevrolet	Silverado 1500	5.3L 5328CC 325Cu. In. V8 ELECTRIC/GAS OHV Naturally Aspirated	Hybrid Extended Cab Pickup 4-Door
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Passenger Van 3-Door	.040;
2006	Chevrolet	Corvette	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Convertible 2-Door	.040; VIN: U
2007	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
2007	GMC	Sierra 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Crew Cab Pickup 4-Door	.040; Classic WT
2006	GMC	Savana 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040; GAS
2005	Mazda	B2300	2.3L 2300CC l4 GAS DOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;
2004	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Passenger Van 3-Door	.040; GAS
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040; GAS
1988	Oldsmobile	Cutlass Calais	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	GT Coupe 2-Door	.045;; OE Style
1986	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Royale Coupe 2-Door	.045;; OE Style
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LT Standard Cab Pickup 2-Door
2004	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door	.040; Classic SLE
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Passenger Van 3-Door	.040;
2001	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
1987	Oldsmobile	Delta 88	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Royale Brougham Coupe 2-Door	.045;; OE Style
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040;
2003	GMC	Yukon XL 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040; GAS
2001	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
2003	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door	.040; GAS
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	S Coupe 2-Door	.045;; OE Style
1988	Oldsmobile	Cutlass Cruiser	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	LS Wagon 4-Door	.045;; OE Style
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	LX Sedan 2-Door	.034; FI; OE Style
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	GT Convertible 2-Door	.034; FI; OE Style
1978	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Sedan 2-Door	.034;; OE Style
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 2-Door	.034;; OE Style
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 2-Door	.044;; OE Style
1977	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Wagon 2-Door	.034;; OE Style
2001	Pontiac	Sunfire	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SE Coupe 2-Door	.040;
1980	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Pony Wagon 2-Door	.034;; OE Style
1987	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XL Sport Utility 2-Door	.044;; OE Style
1977	Ford	Mustang II	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Hardtop 3-Door	.034;; OE Style
1984	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	XL Stripped Chassis 2-Door	.044;; OE Style
1994	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Splash Extended Cab Pickup 2-Door
1992	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Sport Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Base Coupe 2-Door	.045;; OE Style
1986	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	SE Coupe 2-Door	.045;; OE Style
1992	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	LX Sedan 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1993	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	LX Sedan 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1977	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Pony Sedan 2-Door	.034;; OE Style
1978	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Pony Sedan 2-Door	.034;; OE Style
2004	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040; GAS
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 2-Door	.040;
2006	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040;
2000	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door
2004	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040;
2006	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door	.040;
2000	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door
2003	Chevrolet	SSR	5.3L 325Cu. In. V8 GAS OHV Naturally Aspirated	Base Convertible 2-Door	.040;
2007	Chevrolet	Silverado 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cab Pickup 2-Door
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040;
1999	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cab Pickup 2-Door	.040;
2004	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SES Sedan 4-Door	.044; SES, VIN: U, GAS
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door
2006	GMC	Yukon	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2006	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door	.040;
2006	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 4-Door	.040;
2000	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door
2001	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040;
2000	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door	.040;
2001	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door	.040;
2006	Chevrolet	Express 3500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Cutaway Van 2-Door	.040;
2004	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Passenger Van 3-Door	.040; GAS
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	LT Crew Cab Pickup 4-Door
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040;
2004	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door
2005	GMC	Savana 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
1979	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Z7 Sedan 2-Door	.034;; OE Style
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	SL Coupe 2-Door	.045;; OE Style
2000	Mazda	MPV	2.5L 2497CC V6 GAS DOHC Naturally Aspirated	DX Standard Passenger Van 3-Door	.044;
1981	Ford	Mustang	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Base Sedan 2-Door	.034;; OE Style
2004	Cadillac	CTS	5.7L 346Cu. In. V8 GAS OHV Naturally Aspirated	V Sedan 4-Door	.040;
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	S Wagon 4-Door	.045;; OE Style
2005	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door
2001	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	SX Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	T-Type Sedan 4-Door	.045;; OE Style
1987	Buick	Skylark	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Custom Sedan 4-Door	.045;; OE Style
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cab Pickup 2-Door
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	Sport Sedan 4-Door	.044; FI; OE Style
2005	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door
2001	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Sport Utility 4-Door	.040;
2003	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040;
1998	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 2-Door	.050;
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SLS Crew Cab Pickup 4-Door	.040;
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040;
2000	GMC	Sierra 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 4-Door	.040;
2002	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door
2001	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	SL Extended Cab Pickup 2-Door	.040;
2000	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040; LT
2003	GMC	Savana 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040;
1999	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 2-Door	.040;
1992	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	STX Extended Cab Pickup 2-Door	.044;
1993	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	STX Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1996	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1985	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;; OE Style
1979	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Ghia Hatchback 3-Door	.034;; OE Style
1986	Mercury	Cougar	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	XR-7 Sedan 2-Door	.034;; OE Style
1993	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1975	Mercury	Bobcat	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 3-Door	.034;; OE Style
1983	Mercury	Capri	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	L Hatchback 3-Door	.034; FI; OE Style
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;
2003	Mercury	Sable	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	LS Sedan 4-Door	.044; VIN: U
1984	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	GLX Sedan 4-Door	.044;; OE Style
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Cab Pickup 2-Door	.040;
2002	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door
2001	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	Base Crew Cab Pickup 4-Door	.040;
2003	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Passenger Van 3-Door	.040; GAS
2002	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040; GAS
1999	GMC	Sierra 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 3-Door	.040;
2001	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door	.040;
2002	Chevrolet	Tahoe	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040;
2003	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door	.040;
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 4-Door	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 2-Door	.040; GAS
2003	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2003	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 3-Door	.040; GAS
2001	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Crew Cab Pickup 4-Door	.040;
2003	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040;
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cab & Chassis 4-Door	.040;
2000	GMC	Sonoma	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040;
1979	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Hatchback 2-Door	.034;; OE Style
1983	Ford	Mustang	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	GLX Hatchback 2-Door	.044;; OE Style
1978	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Wagon 2-Door	.034;; OE Style
1985	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;; OE Style
1992	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Sport Extended Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1977	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 3-Door	.034;; OE Style
1993	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	STX Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1998	Ford	Ranger	2.5L 153Cu. In. l4 GAS SOHC Naturally Aspirated	Splash Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1980	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.034;; OE Style
1980	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Wagon 4-Door	.034;; OE Style
1975	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 3-Door	.034;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Extended Cab Pickup 2-Door	.044;
1986	Oldsmobile	Toronado	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Brougham Coupe 2-Door	.045;; OE Style
1978	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.034;; OE Style
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	L Sedan 2-Door	.034; FI; OE Style
1977	Ford	Mustang II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Hardtop 2-Door	.034;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
1986	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Base Sedan 4-Door	.045;; OE Style
2004	Chevrolet	Express 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040; LS
1986	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	LE Sedan 4-Door	.045;; OE Style
2003	Chevrolet	Express 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Passenger Van 3-Door	.040;
1981	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Futura Wagon 4-Door	.034;; OE Style
2003	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cutaway Van 2-Door	.040; GAS
1983	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	GLX Sedan 2-Door	.034; FI; OE Style
1999	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 3-Door	.040;
1979	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Squire Wagon 2-Door	.034;; OE Style
1990	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	Custom Extended Cab Pickup 2-Door	.044;
2004	GMC	Savana 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Passenger Van 3-Door	.040;
1989	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	STX Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XL Standard Cab Pickup 2-Door	.044;; OE Style
2005	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Crew Cab Pickup 4-Door	.040;
1984	Ford	Tempo	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	Base Sedan 4-Door	.044;; OE Style
1983	Ford	Thunderbird	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	Heritage Sedan 2-Door	.044;; OE Style
2005	Chevrolet	SSR	6.0L 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Convertible 2-Door	.040;
1987	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Estate Wagon Wagon 4-Door	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
1987	Buick	Electra	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Park Avenue Sedan 4-Door	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
2006	GMC	Yukon XL 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Sport Utility 4-Door	.040;
2007	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040; Engine: LY5
2007	Chevrolet	Avalanche	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LTZ Crew Cab Pickup 4-Door	.040; LTZ, Engine: LC9
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SL Standard Cab Pickup 2-Door	.040; Classic SL
2007	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cargo Van 4-Door	.040;
2001	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040;
2003	Chevrolet	Express 2500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Standard Passenger Van 3-Door	.040;
2000	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 3-Door
1982	Ford	Fairmont	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 2-Door	.034;; OE Style
1979	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Sedan 3-Door	.034;; OE Style
2004	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040; Z71, GAS
1980	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Pony Sedan 2-Door	.034;; OE Style
1986	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	STX Standard Cab Pickup 2-Door	.044;; OE Style
1988	Ford	Ranger	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	STX Standard Cab Pickup 2-Door	.044;
1983	Ford	F-100	3.8L 232Cu. In. V6 GAS OHV Naturally Aspirated	XLS Standard Cab Pickup 2-Door	.044;; OE Style
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SE Comfort Sedan 4-Door	.044; SE Comfort, VIN: U, GAS
2004	GMC	Sierra 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door
2001	Mazda	B2300	2.3L 2294CC l4 GAS DOHC Naturally Aspirated	SE Standard Cab Pickup 2-Door	.044;
1987	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Custom Wagon 4-Door	.045;; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style
1987	Buick	Somerset	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Custom Coupe 2-Door	.045;; OE Style
1999	Chevrolet	Silverado 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 3-Door	.040;
2001	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Sport Utility 4-Door	.040;
1987	Buick	Somerset	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Limited Coupe 2-Door	.045;; OE Style
1988	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	International Sedan 4-Door	.045;; OE Style
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2006	Chevrolet	Tahoe	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door	.040;
2006	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Standard Cab Pickup 2-Door	.040;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LS Extended Cab Pickup 4-Door
1990	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
1978	Mercury	Zephyr	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Z7 Coupe 2-Door	.034;; OE Style
1974	Ford	Pinto	2.3L 140Cu. In. l4 GAS Naturally Aspirated	Base Hatchback 2-Door	.044;; OE Style
2006	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cutaway Van 2-Door	.040;
1988	Buick	LeSabre	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Limited Coupe 2-Door	.045; Double Platinum or Iridium is recommended for Waste Spark Ignition; OE Style; VIN: 3
2007	Chevrolet	Silverado 1500 Classic	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
1988	Buick	Skylark	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Limited Sedan 4-Door	.045;; OE Style
1988	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Sport Utility 2-Door	.044;
2004	Chevrolet	Silverado 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040; Engine: LC9
2004	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	L Hatchback 2-Door	.034; FI; OE Style
2004	GMC	Savana 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Passenger Van 3-Door	.040; GAS
1976	Ford	Pinto	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Base Sedan 3-Door	.034;; OE Style
2007	Chevrolet	Suburban 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040; Engine: LC9
1992	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	Custom Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2005	GMC	Savana 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LS Standard Passenger Van 4-Door	.040;
2007	Chevrolet	Express 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LT Standard Passenger Van 3-Door	.040;
2007	Chevrolet	Silverado 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door
2007	Chevrolet	Silverado 1500	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LTZ Extended Cab Pickup 4-Door
2002	Chevrolet	S10	2.2L 2190CC 134Cu. In. l4 FLEX OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040;
2002	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040;
2001	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	LX Sedan 4-Door	.044; LX, VIN: U, GAS
1995	Ford	Ranger	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XL Sport Extended Cab Pickup 2-Door
1983	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.044;; OE Style
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS OHV Naturally Aspirated	SE Comfort Wagon 4-Door	.044; SE Comfort, VIN: U, GAS
1984	Ford	Bronco II	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Base Sport Utility 2-Door	.044;; OE Style
2006	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door
2006	GMC	Sierra 2500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Crew Cab Pickup 4-Door
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	SLE Standard Cab Pickup 2-Door	.040; Classic SLE
2000	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Sport Utility 4-Door	.040;
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	SVO Hatchback 2-Door	.034; FI; OE Style
2002	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	LT Sport Utility 4-Door	.040; GAS
1977	Ford	Pinto	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Squire Wagon 2-Door	.034;; OE Style
2002	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door	.040;
2003	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Cutaway Van 2-Door	.040; GAS
2003	Ford	Taurus	3.0L 182Cu. In. V6 GAS DOHC Naturally Aspirated	SE Comfort Wagon 4-Door	.044; SE Comfort, VIN: U, GAS
2003	GMC	Sierra 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door	.040;
1978	Mercury	Bobcat	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	Runabout Sedan 3-Door	.034;; OE Style
2002	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040;
1986	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	Base Sedan 4-Door	.034; .044; OE Style; VIN: S, FI; VIN: X, FI
2002	GMC	Yukon	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	SLT Sport Utility 4-Door	.040; GAS
1996	Mazda	B2300	2.3L 2295CC l4 GAS SOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2000	Mazda	B2500	2.5L 2492CC l4 GAS SOHC Naturally Aspirated	SX Standard Cab Pickup 2-Door	.044;; Reqs (2) plugs per/Cyl Same heat range
2004	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LT Extended Cab Pickup 4-Door
1985	Pontiac	Grand Am	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	LE Coupe 2-Door	.040;; OE Style
1984	Ford	Ranger	2.8L 171Cu. In. V6 GAS OHV Naturally Aspirated	XL Stripped Chassis 2-Door	.044;; OE Style
2006	Chevrolet	Express 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
1985	Ford	Thunderbird	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	Turbo Sedan 2-Door	.034;; OE Style
2007	Chevrolet	Avalanche	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated	LTZ Crew Cab Pickup 4-Door	.040; LTZ, Engine: LC9
1986	Ford	Thunderbird	2.3L 140Cu. In. l4 GAS SOHC Turbocharged	Turbo Sedan 2-Door	.034;; OE Style
1988	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	LTS Sedan 4-Door	.044;
2007	Chevrolet	Silverado 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door
2003	GMC	Savana 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040; GAS
1982	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	GLX Sedan 2-Door	.034;; OE Style
2007	GMC	Sierra 2500 HD Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Extended Cab Pickup 4-Door	.040; Classic WT
1986	Buick	LeSabre	3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated	Limited Coupe 2-Door	.045;; OE Style
2000	GMC	Sierra 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 3-Door	.040;
2007	GMC	Sierra 3500 Classic	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	WT Crew Cab Pickup 4-Door	.040; Classic WT
1999	Chevrolet	Silverado 1500	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated	Base Standard Cab Pickup 2-Door	.040;
2004	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Crew Cab Pickup 4-Door	.040;
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Extended Cab Pickup 4-Door	.040;
2004	Isuzu	Ascender	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Limited Sport Utility 4-Door	.044;
2003	Chevrolet	Silverado 1500 HD	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door	.040;
2001	GMC	Sierra 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLT Crew Cab Pickup 4-Door	.040;
2002	Chevrolet	Silverado 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cab Pickup 4-Door	.040;
1979	Ford	Courier	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	XLT Standard Cab Pickup 2-Door	.034;; OE Style
2005	Chevrolet	Tahoe	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Z71 Sport Utility 4-Door	.040;
1984	Ford	Mustang	2.3L 140Cu. In. l4 GAS SOHC Naturally Aspirated	LX Hatchback 2-Door	.034; FI; OE Style
2002	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door	.040;
2006	Chevrolet	Suburban 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Sport Utility 4-Door	.040;
2003	Chevrolet	Silverado 3500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	LS Crew Cab Pickup 4-Door	.040; GAS
2003	GMC	Savana 2500	5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated	Base Extended Cargo Van 3-Door	.040;
1999	Chevrolet	Cavalier	2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated	RS Coupe 2-Door	.040; GAS
2000	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SL Extended Cab Pickup 4-Door	.040;
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	LS Sedan 2-Door	.044; FI; OE Style
2007	GMC	Sierra 1500 Classic	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated	WT Standard Cab Pickup 2-Door	.040; Classic WT
2003	GMC	Sierra 2500	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated	SLE Extended Cab Pickup 4-Door	.040;
1987	Mercury	Topaz	2.3L 140Cu. In. l4 GAS OHV Naturally Aspirated	LS AWD Sedan 4-Door	.044; FI; OE Style
1986	Oldsmobile	Cutlass Ciera	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	LS Wagon 4-Door	.045;; OE Style
1986	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Custom Coupe 2-Door	.045;; OE Style
1986	Buick	Century	3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated	Limited Sedan 4-Door	.045;; OE Style
2004	Chevrolet	Suburban 1500	5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated	LS Sport Utility 4-Door	.040; FLEX
1987	Ford	Bronco II	2.9L 177Cu. In. V6 GAS OHV Naturally Aspirated	XLT Sport Utility 2-Door	.044;; OE Style
1985	Ford	Ranger	2.0L 1989CC 122Cu. In. l4 GAS SOHC Naturally Aspirated	Base Standard Cab Pickup 2-Door	.044;; OE Style

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