GMC Sierra 2500HD V (GMTT1XX) Crew Cab Long Bed 6.6 V8 (401 Hp) 4WD Automatic 2020

General Information

Modification (Engine)

6.6 V8 (401 Hp) 4WD Automatic

Start of production

2020 year

Powertrain Architecture

Internal Combustion engine

Seats

5-6

Doors

End of production

2023 year

Engine

Dimensions

Rear (Back) track

1736 mm

Height

2023 mm

Length

6759 mm

Front track

1731 mm

Wheelbase

4369 mm

Ride height (ground clearance)

256 mm

Performance Characteristics

Fuel Type

Petrol (Gasoline)

Weight-to-power ratio

7.8 kg/Hp, 127.7 Hp/tonne

Weight-to-torque ratio

5 kg/Nm, 200.3 Nm/tonne

Volume and Weight

Max load

1691 kg

Kerb Weight

3140 kg

Fuel tank capacity

136 l

Permitted trailer load with brakes (12%)

6577 kg

Max. weight

4831 kg

Transmission, Brakes and Suspension

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

6 gears, automatic transmission Hydra-Matic

Front suspension

Coil spring, Double wishbone, Transverse stabilizer

Rear suspension

Rigid axle suspension, Leaf spring

Front brakes

Ventilated discs, 355x40 mm

Rear brakes

Ventilated discs, 360x34 mm

Assisting systems

ABS (Anti-lock braking system)

Steering type

Cone worm with recirculation balls

Power steering

Hydraulic Steering

Wheel rims size

7.5J x 17; 8J x 18

Tires size

265/70 R17; 245/75 R17; 275/70 R18

GMC Sierra HD 6.6 V8 (401 Hp) 4WD Automatic