| Year: | 2002 | |
| Make: | GMC | |
| Model: | Sierra 3500 | |
| Engine: | 6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 | |
| Transmission: | 4 Speed Automatic 5 Speed Allison Automatic |
60% 40% |
| There are 3 possible sub models: | SLT Crew Cab 4x4 Dually SLE Crew Cab 4x4 Dually SL Crew Cab 4x4 Dually Flat Bed |
60% 20% 20% |
| Year: | 2002 |
| Make: | GMC |
| Model: | Sierra 3500 |
| Sub Model: | SLT Crew Cab 4x4 Dually |
| Engine: | 6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 |
| Transmission: |
4 Speed Automatic 5 Speed Allison Automatic |
| Year: | 2002 |
| Make: | GMC |
| Model: | Sierra 3500 |
| Sub Model: | SLE Crew Cab 4x4 Dually |
| Engine: | 6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 |
| Transmission: | 4 Speed Automatic |
| Year: | 2002 |
| Make: | GMC |
| Model: | Sierra 3500 |
| Sub Model: | SL Crew Cab 4x4 Dually Flat Bed |
| Engine: | 6.6 Liter OHV 32-Valve Duramax Turbo-Diesel V8 |
| Transmission: | 5 Speed Allison Automatic |