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Fuel System › Fuel System Components › GMC › Sierra 2500HD › Sierra 2500HD V (GMTT1XX) Crew Cab Long Bed
| Variant | Body type | Fuel type | Engine code | Doors | Production | More… |
|---|---|---|---|---|---|---|
| 6.6 Duramax TD V8 (445 Hp) 4WD Automatic | Pick-up | Diesel | Duramax L5P | 4 | 2020–2023 | |
| 6.6 Duramax TD V8 (445 Hp) Automatic | Pick-up | Diesel | Duramax L5P | 4 | 2020–2023 | |
| 6.6 V8 (401 Hp) 4WD Automatic | Pick-up | Petrol (Gasoline) | L8T | 4 | 2020–2023 | |
| 6.6 V8 (401 Hp) Automatic | Pick-up | Petrol (Gasoline) | L8T | 4 | 2020–2023 |