| 2001 | Chevrolet | Silverado 3500 | LT Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | Chevrolet | Silverado 3500 | LT Cab & Chassis 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 3500 | SLE Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | Chevrolet | Silverado 3500 | Base Standard Cab Pickup 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 2500 HD | SLE Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 2500 HD | SL Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 3500 | SL Cab & Chassis 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | Chevrolet | Silverado 2500 HD | Base Cab & Chassis 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 2500 HD | SL Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 2500 HD | SL Cab & Chassis 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | Chevrolet | Silverado 2500 HD | LT Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | Chevrolet | Silverado 2500 HD | LS Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | Chevrolet | Silverado 3500 | Base Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | Chevrolet | Silverado 2500 HD | LS Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 2500 HD | SLE Standard Cab Pickup 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | Chevrolet | Silverado 2500 HD | Base Standard Cab Pickup 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 2500 HD | SLT Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 3500 | SLE Cab & Chassis 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 2500 HD | SLE Cab & Chassis 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |
| 2001 | GMC | Sierra 3500 | SL Cab & Chassis 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged | |