GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box 6.6 Duramax TD V8 (397 Hp) SRW Automatic | Technical specs, data, fuel consumption, Dimensions

Key specs

GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box 6.6 Duramax TD V8 (397 Hp) SRW Automatic /Pick-up 2011 - 2013/

What is the body type of GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box?

Pick-up, 2 Doors, 5 Seats

What is the power output of GMC Sierra 3500HD Pick-up 2011 6.6 Duramax TD V8 (397 Hp) SRW Automatic?

397 Hp, 1037 Nm
765 lb.-ft.

What is the engine displacement of GMC Sierra 3500HD Pick-up 2011 6.6 Duramax TD V8 (397 Hp) SRW Automatic?

6.6 l
6599 cm³
402.7 cu. in.

What is the number of cylinders in 2011 GMC 6.6 Duramax TD V8 (397 Hp) SRW Automatic?

8, V-engine

What is the drivetrain of GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box Pick-up 2011 6.6 Duramax TD V8 (397 Hp) SRW Automatic?

Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

What is the length of 2011 GMC Sierra 3500HD Pick-up?

6337 mm
249.49 in.

What is the width of 2011 GMC Sierra 3500HD Pick-up?

2436 mm
95.91 in.

What is the kerb weight of 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box 6.6 Duramax TD V8 (397 Hp) SRW Automatic?

3057 kg
6740 lbs.

What is the maximum permissible mass of 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box 6.6 Duramax TD V8 (397 Hp) SRW Automatic?

5080 kg
11199 lbs.

What is the trunk (boot) capacity of 2011 GMC Sierra 3500HD Pick-up?

2138 l
75.5 cu. ft.

What is the number of gears in What is the gearbox type of 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box 6.6 Duramax TD V8 (397 Hp) SRW Automatic?

6, automatic transmission Allison

GMC
- GMC Sierra 3500HD
  - Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box
    - 6.6 Duramax TD V8 (397 Hp) SRW Automatic
    - 6.6 Duramax TD V8 (397 Hp) DRW Automatic
    - 6.6 Duramax TD V8 (397 Hp) 4WD SRW Automatic
    - 6.6 Duramax TD V8 (397 Hp) 4WD DRW Automatic
    - 6.0 V8 (360 Hp) SRW Automatic
    - 6.0 V8 (360 Hp) DRW Automatic
    - 6.0 V8 (360 Hp) 4WD SRW Automatic
    - 6.0 V8 (360 Hp) 4WD DRW Automatic

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General information

Brand

GMC

Model

Sierra 3500HD

Generation

Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box

Modification (Engine)

6.6 Duramax TD V8 (397 Hp) SRW Automatic

Start of production

2011 year

End of production

2013 year

Powertrain Architecture

Internal Combustion engine

Body type

Pick-up

Seats

Doors

Performance specs

Fuel Type

Diesel

Weight-to-power ratio

7.7 kg/Hp, 129.9 Hp/tonne

Weight-to-torque ratio

2.9 kg/Nm, 339.2 Nm/tonne

Engine specs

Power

397 Hp @ 3000 rpm.

Power per litre

60.2 Hp/l

Torque

1037 Nm @ 1600 rpm. 765 lb.-ft. @ 1600 rpm.

Maximum engine speed

3000 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

Duramax LML

Engine displacement

6599 cm³ 402.7 cu. in.

Number of cylinders

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

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

Coolant

24 l 25.36 US qt | 21.12 UK qt

Engine systems

Particulate filter

Volume and weights

Kerb Weight

3057 kg 6740 lbs.

Max. weight

5080 kg 11199 lbs.

Max load

2023 kg 4460 lbs.

Trunk (boot) space - maximum

2138 l 75.5 cu. ft.

Fuel tank capacity

136 l 35.93 US gal | 29.92 UK gal

Permitted trailer load with brakes (12%)

5897 kg 13001 lbs.

Dimensions

Length

6337 mm 249.49 in.

Width including mirrors

2436 mm 95.91 in.

Height

1966 mm 77.4 in.

Wheelbase

4018 mm 158.19 in.

Front track

1748 mm 68.82 in.

Rear (Back) track

1709 mm 67.28 in.

Ride height (ground clearance)

221 mm 8.7 in.

Minimum turning circle (turning diameter)

15.8 m 51.84 ft.

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

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, 355x40 mm

Rear brakes

Ventilated discs, 373x34 mm

Assisting systems

ABS (Anti-lock braking system)

Steering type

Cone worm with recirculation balls

Tires size

235/80 R17; 265/70 R18

Specs of GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box 6.6 Duramax TD V8 (397 Hp) SRW Automatic /2011, 2012, 2013/