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

Key specs

GMC Sierra 2500HD Pick-up 2011, 2012, 2013, 2014

What is the body type, GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box?Pick-up, 2 Doors, 2 Seats
How much power, GMC Sierra 2500HD Pick-up 2011 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?397 Hp, 1037 Nm
764.85 lb.-ft.
What is the engine size, GMC Sierra 2500HD Pick-up 2011 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?6.6 l
6599 cm3
402.7 cu. in.
How many cylinders, 2011 GMC 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?8, V-engine
What is the drivetrain, GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box Pick-up 2011 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?All wheel drive (4x4). Internal Combustion engine. 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.
How long is this vehicle, 2011 GMC Sierra 2500HD Pick-up?5715 mm
225 in.
How wide is the vehicle, 2011 GMC Sierra 2500HD Pick-up?2032 mm
80 in.
What is the curb weight, 2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?3094 kg
6821.1 lbs.
What is the gross weight, 2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?4491 kg
9900.96 lbs.
How much trunk (boot) space, 2011 GMC Sierra 2500HD Pick-up?2138 l
75.5 cu. ft.
How many gears, What type is the gearbox, 2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?6, automatic transmission Allison

GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic 2011, 2012, 2013, 2014 Specs

General information
BrandGMC
Model Sierra 2500HD
Generation Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box
Modification (Engine) 6.6 Duramax TD V8 (397 Hp) 4WD Automatic
Start of production 2011 year
End of production 2014 year
Powertrain Architecture Internal Combustion engine
Body typePick-up
Seats 2
Doors 2
Performance specs
Fuel Type Diesel
Weight-to-power ratio 7.8 kg/Hp, 128.3 Hp/tonne
Weight-to-torque ratio 3 kg/Nm, 335.2 Nm/tonne
Engine specs
Power 397 Hp @ 3000 rpm.
Power per litre 60.2 Hp/l
Torque 1037 Nm @ 1600 rpm. 764.85 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 8
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 4
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 Log in to see.Log in to see.
Coolant 24 l 25.36 US qt | 21.12 UK qt
Engine systemsParticulate filter
Space, Volume and weights
Kerb Weight 3094 kg 6821.1 lbs.
Max. weight 4491 kg 9900.96 lbs.
Max load 1397 kg 3079.86 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 13000.66 lbs.
Dimensions
Length 5715 mm 225 in.
Width including mirrors 2032 mm 80 in.
Height 1971 mm 77.6 in.
Wheelbase 3369 mm 132.64 in.
Front track 1748 mm 68.82 in.
Rear (Back) track 1709 mm 67.28 in.
Ride height (ground clearance) 231 mm 9.09 in.
Minimum turning circle (turning diameter) 13.7 m 44.95 ft.
Drivetrain, brakes and suspension specs
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 brakesVentilated discs, 350x40 mm
Rear brakesVentilated discs, 360x34 mm
Assisting systemsABS (Anti-lock braking system)
Steering type Cone worm with recirculation balls
Tires size 245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
Wheel rims size7.5J x 17; 8J x 18; 8.5J x 20