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Specs of GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic /2015, 2016, 2017/

2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 1
GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 2GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 3GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 4GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 5GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 6GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 7GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 8GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 9GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box - Photo 10

Key specs

GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic /Pick-up 2015 - 2017/

What is the body type of GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box?
Pick-up, 4 Doors, 5 Seats
What is the power output of GMC Sierra 2500HD Pick-up 2015 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?
397 Hp, 1037 Nm
765 lb.-ft.
What is the engine displacement of GMC Sierra 2500HD Pick-up 2015 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?
6.6 l
6599 cm3
402.7 cu. in.
What is the number of cylinders in 2015 GMC 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?
8, V-engine
What is the drivetrain of GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box Pick-up 2015 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.
What is the length of 2015 GMC Sierra 2500HD Pick-up?
6083 mm
239.49 in.
What is the width of 2015 GMC Sierra 2500HD Pick-up?
2045 mm
80.51 in.
What is the kerb weight of 2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?
2963 kg
6532 lbs.
What is the maximum permissible mass of 2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?
4309 kg
9500 lbs.
What is the trunk (boot) capacity of 2015 GMC Sierra 2500HD Pick-up?
1728 l
61 cu. ft.
What is the number of gears in What is the gearbox type of 2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box 6.6 Duramax TD V8 (397 Hp) 4WD Automatic?
6, automatic transmission Allison
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General information

Brand
GMC
Model
Sierra 2500HD
Generation
Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box
Modification (Engine)
6.6 Duramax TD V8 (397 Hp) 4WD Automatic
Start of production
2015 year
End of production
2017 year
Powertrain Architecture
Internal Combustion engine
Body type
Pick-up
Seats
5
Doors
4
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Performance specs

Fuel Type
Diesel
Weight-to-power ratio
7.5 kg/Hp, 134 Hp/tonne
Weight-to-torque ratio
2.9 kg/Nm, 350 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.
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
22.4 l 23.67 US qt | 19.71 UK qt
Engine systems
Particulate filter

Volume and weights

Kerb Weight
2963 kg 6532 lbs.
Max. weight
4309 kg 9500 lbs.
Max load
1346 kg 2967 lbs.
Trunk (boot) space - maximum
1728 l 61 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
6083 mm 239.49 in.
Width including mirrors
2045 mm 80.51 in.
Height
1987 mm 78.23 in.
Wheelbase
3904 mm 153.7 in.
Front track
1748 mm 68.82 in.
Rear (Back) track
1709 mm 67.28 in.
Ride height (ground clearance)
208 mm 8.19 in.
Minimum turning circle (turning diameter)
15.7 m 51.51 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
Coil spring, Double wishbone, Anti-roll bar
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
Tires size
245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
Wheel rims size
7.5J x 17; 8J x 18; 8.5J x 20