GMC Sierra HD 6.6 Duramax TD V8 (397 Hp) 4WD Automatic

2011 - 2014
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Body type
, 5-6 seats
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Boot capacity
ico
Engine capacity
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Power
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Transmission
6 gears, automatic transmission Allison
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Transmission
All wheel drive (4x4)
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Acceleration to 100 km/h
ico
Max. speed
ico
Fuel
Diesel
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Average consumption

General Information

Modification (Engine)
6.6 Duramax TD V8 (397 Hp) 4WD Automatic
Start of production
2011 year
Powertrain Architecture
Internal Combustion engine
Seats
5-6
Doors
4
End of production
2014 year

Engine

Dimensions

Rear (Back) track
1709 mm
Height
1984 mm
Length
6581 mm
Front track
1748 mm
Minimum turning circle (turning diameter)
6.7
Wheelbase
4018 mm
Ride height (ground clearance)
208 mm

Performance Characteristics

Fuel Type
Diesel
Weight-to-power ratio
8.5 kg/Hp, 117.5 Hp/tonne
Weight-to-torque ratio
3.3 kg/Nm, 307 Nm/tonne

Volume and Weight

Max load
1158 kg
Kerb Weight
3378 kg
Fuel tank capacity
136 l
Trunk (boot) space - maximum
2138 l
Permitted trailer load with brakes (12%)
5897 kg
Max. weight
4536 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 Allison
Front suspension
Independent torsion bar, double wishbone
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
Cone worm with recirculation balls
Wheel rims size
7.5J x 17; 8J x 18; 8.5J x 20
Tires size
245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20

Other generations GMC Sierra HD