| What is the body type, GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed? | Pick-up, 4 Doors, 5 Seats |
|---|---|
| How much power, GMC Sierra 3500HD Pick-up 2020 6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic? | 445 Hp, 1234 Nm 910.15 lb.-ft. |
| What is the engine size, GMC Sierra 3500HD Pick-up 2020 6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic? | 6.6 l 6604 cm3 403 cu. in. |
| How many cylinders, 2020 GMC 6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic? | 8, V-engine |
| What is the drivetrain, GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed Pick-up 2020 6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic? | All wheel drive (4x4). Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| How long is this vehicle, 2020 GMC Sierra 3500HD Pick-up? | 6759 mm 266.1 in. |
| How wide is the vehicle, 2020 GMC Sierra 3500HD Pick-up? | 2079 mm 81.85 in. |
| What is the curb weight, 2020 GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed 6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic? | 3690 kg 8135.06 lbs. |
| What is the gross weight, 2020 GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed 6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic? | 5557 kg 12251.09 lbs. |
| How many gears, What type is the gearbox, 2020 GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed 6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic? | 10, automatic transmission Allison |
| General information | |
|---|---|
| Brand | GMC |
| Model | Sierra 3500HD |
| Generation | Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed |
| Modification (Engine) | 6.6 Duramax TD V8 (445 Hp) 4WD SRW Automatic |
| Start of production | 2020 year |
| End of production | 2023 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5 |
| Doors | 4 |
| Performance specs | |
| Fuel Type | Diesel |
| Weight-to-power ratio | 8.3 kg/Hp, 120.6 Hp/tonne |
| Weight-to-torque ratio | 3 kg/Nm, 334.4 Nm/tonne |
| Engine specs | |
| Power | 445 Hp @ 2800 rpm. |
| Power per litre | 67.4 Hp/l |
| Torque | 1234 Nm @ 1600 rpm. 910.15 lb.-ft. @ 1600 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | Duramax L5P |
| Engine displacement | 6604 cm3 403 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 103 mm 4.06 in. |
| Piston Stroke | 99 mm 3.9 in. |
| Compression ratio | 16:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | OHV |
| Engine oil capacity | 9.5 l 10.04 US qt | 8.36 UK qt |
| Engine oil specification |  Log in to see. |
| Coolant | 29.1 l 30.75 US qt | 25.6 UK qt |
| Engine systems | Particulate filter |
| Space, Volume and weights | |
| Kerb Weight | 3690 kg 8135.06 lbs. |
| Max. weight | 5557 kg 12251.09 lbs. |
| Max load | 1867 kg 4116.03 lbs. |
| Fuel tank capacity | 136 l 35.93 US gal | 29.92 UK gal |
| Permitted trailer load with brakes (12%) | 9072 kg 20000.34 lbs. |
| Dimensions | |
| Length | 6759 mm 266.1 in. |
| Width including mirrors | 2079 mm 81.85 in. |
| Height | 2049 mm 80.67 in. |
| Wheelbase | 4369 mm 172.01 in. |
| Front track | 1731 mm 68.15 in. |
| Rear (Back) track | 1736 mm 68.35 in. |
| Ride height (ground clearance) | 283 mm 11.14 in. |
| Drivetrain, brakes and suspension specs | |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4x4) |
| Number of gears and type of gearbox | 10 gears, automatic transmission Allison |
| Front suspension | Coil spring, Double wishbone, Transverse stabilizer |
| Rear suspension | Rigid axle suspension, Leaf spring |
| Front brakes | Ventilated discs, 350x40 mm |
| Rear brakes | Ventilated discs, 360x34 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires 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 |
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