GMC Sierra 2500HD III (GMT900, facelift 2011) Extended Cab Standard Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic 2011

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

End of production

2014 year

Engine

Dimensions

Rear (Back) track

1709 mm

Height

1979 mm

Length

5857 mm

Front track

1748 mm

Minimum turning circle (turning diameter)

4.6

Wheelbase

3663 mm

Ride height (ground clearance)

216 mm

Performance Characteristics

Fuel Type

Diesel

Weight-to-power ratio

8.2 kg/Hp, 122.1 Hp/tonne

Weight-to-torque ratio

3.1 kg/Nm, 318.9 Nm/tonne

Volume and Weight

Max load

1284 kg

Kerb Weight

3252 kg

Fuel tank capacity

136 l

Trunk (boot) space - maximum

1718 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

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