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

2020 - 2023
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Body type
, 5-6 seats
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Boot capacity
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Engine capacity
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Power
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Transmission
6 gears, automatic transmission Hydra-Matic
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Transmission
All wheel drive (4x4)
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Acceleration to 100 km/h
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Max. speed
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Fuel
Petrol (Gasoline)
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Average consumption

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
4
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

Other generations GMC Sierra HD