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2020 GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) 4WD DRW Automatic

Key specs

GMC Sierra 3500HD Pick-up 2020, 2021, 2022, 2023

What is the body type, GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed?Pick-up, 2 Doors, 2 Seats
How much power, GMC Sierra 3500HD Pick-up 2020 6.6 V8 (401 Hp) 4WD DRW Automatic?401 Hp, 629 Nm
463.93 lb.-ft.
How many cylinders, 2020 GMC 6.6 V8 (401 Hp) 4WD DRW Automatic?8, V-engine
What is the drivetrain, GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed Pick-up 2020 6.6 V8 (401 Hp) 4WD DRW 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, 2020 GMC Sierra 3500HD Pick-up?5982 mm
235.51 in.
How wide is the vehicle, 2020 GMC Sierra 3500HD Pick-up?2457 mm
96.73 in.
What is the curb weight, 2020 GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) 4WD DRW Automatic?3092 kg
6816.69 lbs.
What is the gross weight, 2020 GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) 4WD DRW Automatic?6350 kg
13999.35 lbs.
How many gears, What type is the gearbox, 2020 GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) 4WD DRW Automatic?6, automatic transmission Hydra-Matic

GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed 6.6 V8 (401 Hp) 4WD DRW Automatic 2020, 2021, 2022, 2023 Specs

General information
BrandGMC
Model Sierra 3500HD
Generation Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed
Modification (Engine) 6.6 V8 (401 Hp) 4WD DRW Automatic
Start of production 2020 year
End of production 2023 year
Powertrain Architecture Internal Combustion engine
Body typePick-up
Seats 2
Doors 2
Performance specs
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 7.7 kg/Hp, 129.7 Hp/tonne
Weight-to-torque ratio 4.9 kg/Nm, 203.4 Nm/tonne
Engine specs
Power 401 Hp @ 5200 rpm.
Torque 629 Nm @ 4000 rpm. 463.93 lb.-ft. @ 4000 rpm.
Engine layout Front, Longitudinal
Engine Model/Code L8T
Number of cylinders 8
Engine configuration V-engine
Cylinder Bore 103.25 mm 4.06 in.
Piston Stroke 98 mm 3.86 in.
Compression ratio 10.8:1
Number of valves per cylinder 2
Fuel injection system Direct injection
Engine aspiration Naturally aspirated engine
Valvetrain OHV, VVT
Engine oil capacity 7.6 l 8.03 US qt | 6.69 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 14.6 l 15.43 US qt | 12.85 UK qt
Space, Volume and weights
Kerb Weight 3092 kg 6816.69 lbs.
Max. weight 6350 kg 13999.35 lbs.
Max load 3258 kg 7182.66 lbs.
Fuel tank capacity 136 l 35.93 US gal | 29.92 UK gal
Permitted trailer load with brakes (12%) 7620 kg 16799.22 lbs.
Dimensions
Length 5982 mm 235.51 in.
Width including mirrors 2457 mm 96.73 in.
Height 2038 mm 80.24 in.
Wheelbase 3595 mm 141.54 in.
Front track 1731 mm 68.15 in.
Rear (Back) track 1905 mm 75 in.
Ride height (ground clearance) 266 mm 10.47 in.
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 Hydra-Matic
Front suspension Coil spring, Double wishbone, Transverse stabilizer
Rear suspension Rigid axle suspension, Leaf spring
Front brakesVentilated discs, 355x40 mm
Rear brakesVentilated discs, 355x40 mm
Assisting systemsABS (Anti-lock braking system)
Steering type Cone worm with recirculation balls
Power steering Hydraulic Steering
Tires size 265/70 R17; 245/75 R17; 275/70 R18
Wheel rims size7.5J x 17; 8J x 18