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2018 GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) DRW Automatic

Key specs

GMC Sierra HD Pick-up 2018, 2019, 2020

What is the body type?Pick-up, 4 Doors, 5 Seats
How much power?445 Hp, 1234 Nm
910.15 lb.-ft.
What is the engine size?6.6 l
6588 cm3
402.02 cu. in.
How many cylinders?8, V-engine
What is the drivetrain?Rear wheel drive
The ICE drives the rear wheels of the vehicle.
How long is this vehicle?6322 mm
248.9 in.
How wide is the vehicle?2045 mm
80.51 in.
What is the curb weigh?3457 kg
7621.38 lbs.
What is the gross weigh?5908 kg
13024.91 lbs.
How much trunk (boot) space? - 2160 l
0 - 76.28 cu. ft.
How many gears?6
What type is the gearbox?automatic transmission

GMC Sierra HD Double Cab Long Box 3500 6.6 TD V8 (445 Hp) DRW Automatic 2018, 2019, 2020 Specs

General information
BrandGMC
Model Sierra HD
Generation Sierra HD Double Cab Long Box
Modification (Engine) 3500 6.6 TD V8 (445 Hp) DRW Automatic
Start of production 2018 year
Powertrain Architecture Internal Combustion engine
Body type Pick-up
Seats 5
Doors 4
Performance specs
Fuel Type Diesel
Weight-to-power ratio 7.8 kg/Hp
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 location Front, Longitudinal
Model Engine DURAMAX L5P
Engine displacement 6588 cm3 402.02 cu. in.
Number of cylinders 8
Position of cylinders V-engine
Cylinder Bore 103 mm 4.06 in.
Piston Stroke 99 mm 3.9 in.
Compression ratio 16
Number of valves per cylinder 4
Fuel System Diesel Commonrail
Turbine Turbocharger
Engine oil capacity 9.5 l 10.04 US qt | 8.36 UK qt
Space, Volume and weights
Kerb Weight 3457 kg 7621.38 lbs.
Max. weight 5908 kg 13024.91 lbs.
Max load 2451 kg 5403.53 lbs.
Trunk (boot) space - maximum 2160 l 76.28 cu. ft.
Fuel tank capacity 136 l 35.93 US gal | 29.92 UK gal
Permitted trailer load with brakes (12%) 9071 kg 19998.13 lbs.
Dimensions
Length 6322 mm 248.9 in.
Width including mirrors 2045 mm 80.51 in.
Height 1978 mm 77.87 in.
Wheelbase 4017 mm 158.15 in.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The ICE drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of Gears (automatic transmission) 6
Front suspension Torsion
Rear suspension Leaf spring
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack
Power steering Electric Steering
Tires size 245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
Wheel rims size7J x 17; 7.5J x 17; 8J x 18; 8J x 20