Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 3500HD III (GMT900) Crew Cab Long Box 6.6 Duramax TD V8 (365 Hp) DRW Automatic & GMC Sierra 2500HD V (GMTT1XX) Crew Cab Long Bed 6.6 Duramax TD V8 (445 Hp) 4WD Automatic & GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box 6.6 Duramax TD V8 (397 Hp) Automatic


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GMC Sierra 3500HD III (GMT900) Crew Cab Long Box 6.6 Duramax TD V8 (365 Hp) DRW Automatic
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GMC Sierra 2500HD V (GMTT1XX) Crew Cab Long Bed 6.6 Duramax TD V8 (445 Hp) 4WD Automatic
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GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box 6.6 Duramax TD V8 (397 Hp) Automatic
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Brand: GMC GMC GMC
Model: Sierra 3500HD Sierra 2500HD Sierra 2500HD
Generation: Sierra 3500HD III (GMT900) Crew Cab Long Box Sierra 2500HD V (GMTT1XX) Crew Cab Long Bed Sierra 2500HD IV (GMTK2XX) Crew Cab Standard Box
Engine / modification: 6.6 Duramax TD V8 (365 Hp) DRW Automatic 6.6 Duramax TD V8 (445 Hp) 4WD Automatic 6.6 Duramax TD V8 (397 Hp) Automatic
Production start: 2007 year 2020 year 2015 year
Production end: 2010 year 2023 year 2017 year
Coupe type: Pick-up Pick-up Pick-up
Powertrain Architecture: Internal Combustion engine Internal Combustion engine Internal Combustion engine
Num. of Doors: 4 4 4
Num. of seats: 5 5 5
Fuel Type: Diesel Diesel Diesel
Fuel tank volume: 129 l 136 l 136 l
Power: 365 hp 445 hp 397 hp
Max power in: 3200 rpm. 2800 rpm. 3000 rpm.
Torque: 895 Nm @ 1600 rpm. 1234 Nm @ 1600 rpm. 1037 Nm @ 1600 rpm.
Model Engine: Duramax LMM Duramax L5P Duramax LML
Engine displacement: 6599 cm3 6604 cm3 6599 cm3
Engine oil capacity: 9.5 l 9.5 l 9.5 l
Coolant: 24 l 29.1 l 22.4 l
Maximum engine speed: 3450 rpm.
Valvetrain: OHV OHV OHV
Number of cylinders: 8 8 8
Number of valves per cylinder: 4 4 4
Compression ratio: 16.8 16 16
Piston Stroke: 99 mm 99 mm 99 mm
Cylinder Bore: 103 mm 103 mm 103 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4) Rear wheel drive
Length: 6572 mm 6759 mm 6083 mm
Width including mirrors: 2436 mm 2079 mm 2045 mm
Height: 1931 mm 2023 mm 1988 mm
Wheelbase: 4242 mm 4369 mm 3904 mm
Front track: 1742 mm 1731 mm 1748 mm
Rear (Back) track: 1897 mm 1736 mm 1709 mm
Ride height(clearance): 233 mm 256 mm 213 mm
Maximum amount of Luggage (trunk): 2170 l 1728 l
Front suspension: Independent torsion bar, double wishbone
Max weight: 4445 kg 5158 kg 4309 kg
Kerb Weight: 3029 kg 3577 kg 2831 kg
Steering type: Cone worm with recirculation balls Steering rack and pinion Cone worm with recirculation balls
Power steering: Electric Steering
Minimum turning circle (turning diameter): 15.7 m
Permitted trailer load with brakes (12%): 5897 kg 8392 kg 5897 kg
Tire size: 265/75 R16; 265/70 R17; 225/75 R17 265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20 245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
Wheel rims size: 6.5J x 17; 7J x 16; 7.5J x 17 7.5J x 17; 8J x 18; 8.5J x 20 7.5J x 17; 8J x 18; 8.5J x 20