GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic Technical specifications and fuel economy
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic Technical information
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic General information | |
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Brand : | GMC |
Model : | Sierra 2500HD |
Generation : | Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed |
Engine / modification : | 6.6 Duramax TD V8 (445 Hp) 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 |
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic Fuel economy (consumption) | |
Fuel consumption / economy - urban : | |
Fuel consumption / economy - extra urban : | |
Fuel consumption / economy - combined : | |
Fuel Type : | Diesel |
Fuel tank volume : | 111 l | 29.3 US gallons | 24.4 UK gallons |
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic Performance | |
Power : | 445 hp | 327 kW |
Max power in : | 2800 rpm. |
Maximum speed : | |
Acceleration from 0 to 100 km/h : | |
Torque : | 1234 Nm @ 1600 rpm. |
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic Engine | |
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 |
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic Transmission | |
Wheel Drive : | Rear wheel drive |
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic Chassis | |
Length : | 6107 mm | 240.4 in |
Width : | |
Width including mirrors : | 2079 mm | 81.9 in |
Height : | 2031 mm | 80.0 in |
Wheelbase : | 3795 mm | 149.4 in |
Front track : | 1731 mm | 68.1 in |
Rear (Back) track : | 1736 mm | 68.3 in |
Ride height(clearance) : | 259 mm | 10.2 in |
Max weight : | 4854 kg | 10701 lbs |
Kerb Weight : | 3299 kg | 7273 lbs |
Steering type : | Steering rack and pinion |
Power steering : | Electric Steering |
Permitted trailer load with brakes (12%) : | 6577 kg |
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 Duramax TD V8 (445 Hp) Automatic Tyres / Wheels | |
Tire size : | 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 |
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed modifications
GMC Sierra 2500HD models
- Sierra HD Crew Cab Long Box
- Sierra HD Crew Cab Standard Box
- Sierra HD Double Cab Long Box
- Sierra HD Double Cab Standard Box
- Sierra HD Regular Cab Long Box
- Sierra 2500HD V (GMTT1XX) Crew Cab Long Bed
- Sierra 2500HD V (GMTT1XX) Crew Cab Standard Bed
- Sierra 2500HD V (GMTT1XX) Double Cab Long Bed
- Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed
- Sierra 2500HD V (GMTT1XX) Regular Cab Long Bed
- Sierra 2500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed
- Sierra 2500HD V (GMTT1XX, facelift 2024) Crew Cab Standard Bed
- Sierra 2500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed
- Sierra 2500HD V (GMTT1XX, facelift 2024) Double Cab Standard Bed
- Sierra 2500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed
- Sierra 2500HD III (GMT900, facelift 2011) Crew Cab Long Box
- Sierra 2500HD III (GMT900, facelift 2011) Crew Cab Standard Box
- Sierra 2500HD III (GMT900, facelift 2011) Extended Cab Long Box
- Sierra 2500HD III (GMT900, facelift 2011) Extended Cab Standard Box
- Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box
- Sierra 2500HD III (GMT900) Crew Cab Long Box
- Sierra 2500HD III (GMT900) Crew Cab Standard Box
- Sierra 2500HD III (GMT900) Extended Cab Long Box
- Sierra 2500HD III (GMT900) Extended Cab Standard Box
- Sierra 2500HD III (GMT900) Regular Cab Long Box