Brand
GMC
Model
Sierra 2500HD
Generation
Sierra 2500HD III (GMT900) Extended Cab Long Box
Modification (Engine)
6.0 V8 (360 Hp) 4WD Automatic
Start of production
2007
End of production
2010
Powertrain Architecture
Internal Combustion engine
Body type
Seats
5
Doors
2
Power
360 hp @ 5400 rpm.
Power per litre
60.3 hp/l
Torque
515 nm @ 4200 rpm.
Engine Model/Code
Engine displacement
5967 cm
Number of cylinders
8
Engine configuration
V-engine
Number of valves per cylinder
2
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Valvetrain
OHV
Engine oil capacity
5.7 l
Coolant
15.5 l
Engine layout
Front, Longitudinal
Cylinder Bore
101.6 mm
Piston Stroke
92 mm
Compression ratio
9.6
Maximum engine speed
6000 rpm.
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 brakes
Ventilated discs, 325x38 mm
Rear brakes
Ventilated discs, 325x30 mm
Assisting systems
ABS (Anti-lock braking system)
Steering type
Cone worm with recirculation balls
Tires size
245/75 R16; 265/75 R17
Wheel rims size
6.5J x 16; 7.5J x 17
Front suspension
Independent torsion bar, double wishbone
Rear suspension
Rigid axle suspension, Leaf Spring