| Manufacture | Number |
| ACDelco | MU1141 |
| ACDelco | MU1232 |
| Airtex | E3574M |
| Bosch Automotive | 67424 |
| Carter | P75019M |
| Carter | P76656M |
| Delphi | FG0327 |
| GMB | 530-2221 |
| Denso | 953-5113 |
| Pierce | P1560 |
| US Motor Works | USEP3574M |
| Spectra Premium | SP3574M |
| Onix | EC574M |
| GM | 25348513 |
| GM | 19152155 |
| GM | 25369310 |
| Kem | EFP3574M |
| Ultra Power | E3574M |
| Agility Autoparts | 4010357 |
| Carter | P76656M |
| Year | Make | Model | Engine | Notes |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Except 55 Gal. Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Exc. 55 Gal. Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Exc. 55 Gal. Tank |
| 2003 | GMC | Savana 3500 | 6.0L 364Cu.In. V8 GAS OHV Naturally Aspirated | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | GMC | Savana 3500 | 6.0L 364Cu.In. V8 CNG OHV Naturally Aspirated | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | GMC | Savana 3500 | 6.0L 364Cu.In. V8 GAS OHV Naturally Aspirated | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | GMC | Savana 3500 | 6.0L 364Cu.In. V8 CNG OHV Naturally Aspirated | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 364Cu.In. V8 GAS OHV Naturally Aspirated | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 364Cu.In. V8 CNG OHV Naturally Aspirated | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 364Cu.In. V8 GAS OHV Naturally Aspirated | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 364Cu.In. V8 CNG OHV Naturally Aspirated | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| Year | Make | Model | Engine | Trim | Notes |
| 2003 | GMC | Savana 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Cutaway Van 2-Door | Except 55 Gal. Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated | Base Cutaway Van 2-Door | Exc. 55 Gal. Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | Base Cutaway Van 2-Door | Exc. 55 Gal. Tank |
| 2003 | GMC | Savana 3500 | 6.0L 364Cu.In. V8 GAS OHV Naturally Aspirated | Base | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | GMC | Savana 3500 | 6.0L 364Cu.In. V8 CNG OHV Naturally Aspirated | Base | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | GMC | Savana 3500 | 6.0L 364Cu.In. V8 GAS OHV Naturally Aspirated | SLE | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | GMC | Savana 3500 | 6.0L 364Cu.In. V8 CNG OHV Naturally Aspirated | SLE | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 364Cu.In. V8 GAS OHV Naturally Aspirated | Base | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 364Cu.In. V8 CNG OHV Naturally Aspirated | Base | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 364Cu.In. V8 GAS OHV Naturally Aspirated | LS | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |
| 2003 | Chevrolet | Express 3500 | 6.0L 364Cu.In. V8 CNG OHV Naturally Aspirated | LS | 1 Electrical Connector Exc. 55 Gallon Fuel Tank |