GMC Sierra 2500HD 6.6 V8 • 401 HP • Automatic
Pick-up6-speed automaticRear Wheel Drive2020-2023
401 HP
Power
Petrol (Gasoline)
Fuel Type
Basic Information
Body TypePick-up
Doors2
Seats2
Fuel TypePetrol (Gasoline)
PowertrainInternal Combustion Engine
Powertrain
Power401 HP @ 5200 rpm
Torque629 Nm @ 4000 rpm
Engine
Engine CodeL8T
Engine LayoutFront, Longitudinal
Cylinders8
ConfigurationV-engine
CompressionCompression Ratio10.8:1
AspirationNaturally aspirated engine
Valves/CylValves per Cylinder2
BoreCylinder Bore103.25 mm
StrokePiston Stroke98 mm
ValvetrainOHV, VVT
Fuel InjectionDirect injection
Oil Capacity7.6 L
Coolant Cap.Coolant Capacity14.6 L
Suspension & Chassis
Suspension
Front Susp.Front SuspensionCoil spring, Double wishbone, Transverse stabilizer
Rear Susp.Rear SuspensionRigid axle suspension, Leaf spring
Brakes
Front BrakesVentilated discs, 355x40 mm
Rear BrakesVentilated discs, 360x34 mm
Steering & Wheels
SteeringSteering TypeRecirculating ball
Power SteeringHydraulic Steering
TiresTires Size235/80 R17; 265/70 R17; 245/75 R17; 275/70 R18
Wheel Rims7.5J x 17; 8J x 18
Assist SystemsAssisting SystemsABS
Dimensions & Weight
Dimensions
Length5982 mm
Width (mirrors)Width (w/ mirrors)2076 mm
Height2030 mm
Wheelbase3595 mm
Ground Clearance259 mm
Front Track1731 mm
Rear Track1736 mm
Weight & Capacity
Curb Weight2769 kg
Max Weight4536 kg
Fuel Consumption & Emissions
Consumption
Emissions
Fuel Tank & Alternatives
Fuel Tank136 L
Transmission & Drivetrain
TypeTransmission Type6-speed automatic
Gears6
Drive Config.Drive ConfigurationRear Wheel Drive
Additional Specs
Trailer (12%)Trailer (12% grade)6577 kg
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