GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Technical specifications and fuel economy

GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Technical information

GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic General information
Brand : GMC
Model : Sierra 2500HD
Generation : Sierra 2500HD III (GMT900) Extended Cab Long Box
Engine / modification : 6.6 Duramax TD V8 (365 Hp) 4WD Automatic
Production start : 2007 year
Production end : 2010 year
Coupe type : Pick-up
Powertrain Architecture : Internal Combustion engine
Num. of Doors : 2
Num. of seats : 5
GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Fuel economy (consumption)
Fuel consumption / economy - urban :
Fuel consumption / economy - extra urban :
Fuel consumption / economy - combined :
Fuel Type : Diesel
Fuel tank volume : 129 l | 34.1 US gallons | 28.4 UK gallons
GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Performance
Power : 365 hp | 268 kW
Max power in : 3200 rpm.
Maximum speed :
Acceleration from 0 to 100 km/h :
Torque : 895 Nm @ 1600 rpm.
GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Engine
Model Engine : Duramax LMM
Engine position :
Engine displacement : 6599 cm3
Engine oil capacity : 9.5 l
Coolant : 24 l
Fuel System :
Maximum engine speed : 3450 rpm.
Valvetrain : OHV
Number of cylinders : 8
Number of valves per cylinder : 4
Compression ratio : 16.8
Piston Stroke : 99 mm
Cylinder Bore : 103 mm
GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Transmission
Wheel Drive : All wheel drive (4x4)
GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Chassis
Length : 6330 mm | 249.2 in
Width :
Width including mirrors : 2436 mm | 95.9 in
Height : 1930 mm | 76.0 in
Wheelbase : 4001 mm | 157.5 in
Front track : 1744 mm | 68.7 in
Rear (Back) track : 1676 mm | 66.0 in
Ride height(clearance) : 243 mm | 9.6 in
Maximum amount of Luggage (trunk) : 2138 l
Front suspension : Independent torsion bar, double wishbone
Max weight : 4173 kg | 9200 lbs
Kerb Weight : 3036 kg | 6693 lbs
Steering type : Cone worm with recirculation balls
Minimum turning circle (turning diameter) : 16 m
Permitted trailer load with brakes (12%) : 5897 kg
GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Tyres / Wheels
Tire size : 245/75 R16; 265/75 R17
Wheel rims size : 6.5J x 16; 7.5J x 17

GMC Sierra 2500HD III (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic Photo gallery


GMC Sierra 2500HD III (GMT900) Extended Cab Long Box modifications


GMC Sierra 2500HD models