| 2001 | GMC | Sierra 2500 HD | SL Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 2500 HD | LS Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 3500 | SL Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 3500 | LT Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 2500 HD | SLE Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 2500 HD | SL Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 3500 | SLE Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 3500 | SLT Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 3500 | LS Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 2500 HD | SLT Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 2500 HD | Base Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 3500 | Base Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 3500 | SLT Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 2500 HD | SLE Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 2500 HD | LT Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | GMC | Sierra 2500 HD | SLT Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 3500 | Base Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 2500 HD | LS Crew Cab Pickup 4-Door | 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated | |
| 2001 | Chevrolet | Silverado 2500 HD | LS Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 3500 | SL Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |