| Manufacture | Number |
| Airtex | E3584M |
| Bosch Automotive | 67428 |
| Carter | P75019M |
| Delphi | FG0326 |
| ACDelco | MU1229 |
| Herko Automotive | 095GE |
| ACDelco | MU1140 |
| Precise | 402-P3584M |
| GMB | 530-2940 |
| Denso | 953-5112 |
| Pierce | P1559 |
| Pierce | P1605M |
| US Motor Works | USEP3584M |
| Spectra Premium | SP3584M |
| GM | 25369312 |
| Onix | EC584M |
| TYC | 150278 |
| GM | 25348387 |
| Kem | EFP3584M |
| OEM | 19152157 |
| Kem | 6225E |
| Year | Make | Model | Engine | Notes |
| 2003 | Chevrolet | Express 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | GMC | Savana 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Port: 2 Tube Port Connector: 2 Electrical |
| Year | Make | Model | Engine | Trim | Notes |
| 2003 | Chevrolet | Express 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | LS Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | LS Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | LS Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | LS Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | LS Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | LS Extended Passenger Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | LS Extended Passenger Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | LS Standard Passenger Van 3-Door | |
| 2003 | GMC | Savana 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | SLE Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | SLE Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | SLE Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | SLE Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | SLE Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | SLE Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated | SLE Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated | SLE Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated | SLE Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | SLE Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | SLE Extended Passenger Van 3-Door | |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | SLE Standard Passenger Van 3-Door | |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Extended Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Standard Cargo Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | SLE Extended Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |
| 2003 | GMC | Savana 2500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | SLE Standard Passenger Van 3-Door | Port: 2 Tube Port Connector: 2 Electrical |