![GMC](https://www.autodata1.com/media/gmc/logo/logo_small.png)
GMC Sierra 3500HD V (GMTT1XX) Double Cab Long Bed 6.6 Duramax TD V8 (445 Hp) DRW Automatic technical specifications and fuel economy
GMC Sierra 3500HD V (GMTT1XX) Double Cab Long Bed 6.6 Duramax TD V8 (445 Hp) DRW Automatic Technical information
Compare this car with other cars | |
![]() |
|
---|---|
Brand : | GMC |
Model : | Sierra 3500HD |
Generation : | Sierra 3500HD V (GMTT1XX) Double Cab Long Bed |
Engine / modification : | 6.6 Duramax TD V8 (445 Hp) DRW Automatic |
Production start : | 2020 year |
Production end : | 2023 year |
Coupe type : | Pick-up |
Powertrain Architecture : | Internal Combustion engine |
Num. of Doors : | 4 |
Num. of seats : | 5 |
![]() |
|
Fuel consumption / economy - urban : | |
Fuel consumption / economy - extra urban : | |
Fuel consumption / economy - combined : | |
Fuel Type : | Diesel |
Fuel tank volume : | 136 l | 35.9 US gallons | 29.9 UK gallons |
![]() |
|
Power : | 445 hp | 327 kW |
Max power in : | 2800 rpm. |
Maximum speed : | |
Acceleration from 0 to 100 km/h : | |
Torque : | 1234 Nm @ 1600 rpm. |
![]() |
|
Model Engine : | Duramax L5P |
Engine position : | |
Engine displacement : | 6604 cm3 |
Engine oil capacity : | 9.5 l |
Coolant : | 29.1 l |
Fuel System : | |
Valvetrain : | OHV |
Number of cylinders : | 8 |
Number of valves per cylinder : | 4 |
Compression ratio : | 16 |
Piston Stroke : | 99 mm |
Cylinder Bore : | 103 mm |
![]() |
|
Wheel Drive : | Rear wheel drive |
![]() |
|
Length : | 6514 mm | 256.5 in |
Width : | |
Width including mirrors : | 2457 mm | 96.7 in |
Height : | 2037 mm | 80.2 in |
Wheelbase : | 4127 mm | 162.5 in |
Front track : | 1731 mm | 68.1 in |
Rear (Back) track : | 1905 mm | 75.0 in |
Ride height(clearance) : | 264 mm | 10.4 in |
Max weight : | 6350 kg | 13999 lbs |
Kerb Weight : | 3585 kg | 7904 lbs |
Steering type : | Steering rack and pinion |
Power steering : | Electric Steering |
Permitted trailer load with brakes (12%) : | 9072 kg |
![]() |
|
Tire size : | 235/80 R17; 265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20 |
Wheel rims size : | 7.5J x 17; 8J x 18; 8.5J x 20 |
Compare this car with other cars |
![Back to GMC Sierra 3500HD generations](img/left.jpg)