Home >> Autocatalog >> GMC >> Sierra 2500HD >> Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box >> 6.6 Duramax TD V8 (445 Hp) Automatic
Autocatalog Blog Login Register Car Specs API
English ▼

Specs of GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box 6.6 Duramax TD V8 (445 Hp) Automatic /2017, 2018, 2019/

2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box - Photo 1
GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box - Photo 2

Key specs:
GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box 6.6 Duramax TD V8 (445 Hp) Automatic
/Pick-up 2017 - 2019/

What is the body type of GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box?Pick-up, 4 Doors, 5 Seats
What is the power output of GMC Sierra 2500HD Pick-up 2017 6.6 Duramax TD V8 (445 Hp) Automatic?445 Hp, 1234 Nm
910.15 lb.-ft.
What is the engine displacement of GMC Sierra 2500HD Pick-up 2017 6.6 Duramax TD V8 (445 Hp) Automatic?6.6 l
6588 cm3
402.02 cu. in.
What is the number of cylinders in 2017 GMC 6.6 Duramax TD V8 (445 Hp) Automatic?8, V-engine
What is the drivetrain of GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box Pick-up 2017 6.6 Duramax TD V8 (445 Hp) Automatic?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 2017 GMC Sierra 2500HD Pick-up?6563 mm
258.39 in.
What is the width of 2017 GMC Sierra 2500HD Pick-up?2045 mm
80.51 in.
What is the kerb weight of 2017 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box 6.6 Duramax TD V8 (445 Hp) Automatic?3295 kg
7264.23 lbs.
What is the maximum permissible mass of 2017 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box 6.6 Duramax TD V8 (445 Hp) Automatic?4536 kg
10000.17 lbs.
What is the trunk (boot) capacity of 2017 GMC Sierra 2500HD Pick-up?2162 l
76.35 cu. ft.
What is the number of gears in What is the gearbox type of 2017 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box 6.6 Duramax TD V8 (445 Hp) Automatic?6, automatic transmission

GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box 6.6 Duramax TD V8 (445 Hp) Automatic - Full specifications

General information

BrandGMC
Model Sierra 2500HD
Generation Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box
Modification (Engine) 6.6 Duramax TD V8 (445 Hp) Automatic
Start of production 2017 year
End of production 2019 year
Powertrain Architecture Internal Combustion engine
Body typePick-up
Seats 5
Doors 4

Performance specs

Fuel Type Diesel
Weight-to-power ratio 7.4 kg/Hp, 135.1 Hp/tonne
Weight-to-torque ratio 2.7 kg/Nm, 374.5 Nm/tonne

Engine specs

Power 445 Hp @ 2800 rpm.
Power per litre 67.5 Hp/l
Torque 1234 Nm @ 1600 rpm. 910.15 lb.-ft. @ 1600 rpm.
Engine layout Front, Longitudinal
Engine Model/Code Duramax L5P
Engine displacement 6588 cm3 402.02 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 29.7 l 31.38 US qt | 26.13 UK qt
Engine systemsParticulate filter

Space, Volume and weights

Kerb Weight 3295 kg 7264.23 lbs.
Max. weight 4536 kg 10000.17 lbs.
Max load 1241 kg 2735.94 lbs.
Trunk (boot) space - maximum 2162 l 76.35 cu. ft.
Fuel tank capacity 136 l 35.93 US gal | 29.92 UK gal
Permitted trailer load with brakes (12%) 6577 kg 14499.8 lbs.

Dimensions

Length 6563 mm 258.39 in.
Width including mirrors 2045 mm 80.51 in.
Height 1981 mm 77.99 in.
Wheelbase 4258 mm 167.64 in.
Front track 1748 mm 68.82 in.
Rear (Back) track 1709 mm 67.28 in.
Minimum turning circle (turning diameter) 17.1 m 56.1 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
Front suspension Coil spring, Double wishbone, Anti-roll bar
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 235/80 R17; 265/70 R18; 265/60 R20
Wheel rims size7.5J x 17; 8J x 18; 8.5J x 20