Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Long Box 6.6 Duramax TD V8 (397 Hp) SRW Automatic & GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed 6.6 V8 (401 Hp) DRW Automatic


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GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Long Box 6.6 Duramax TD V8 (397 Hp) SRW Automatic
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GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed 6.6 V8 (401 Hp) DRW Automatic
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Brand: GMC GMC
Model: Sierra 3500HD Sierra 3500HD
Generation: Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Long Box Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed
Engine / modification: 6.6 Duramax TD V8 (397 Hp) SRW Automatic 6.6 V8 (401 Hp) DRW Automatic
Production start: 2011 year 2024 year
Production end: 2013 year
Coupe type: Pick-up Pick-up
Powertrain Architecture: Internal Combustion engine Internal Combustion engine
Num. of Doors: 4 4
Num. of seats: 5 5
Fuel Type: Diesel Petrol (Gasoline)
Fuel tank volume: 136 l 136 l
Power: 397 hp 401 hp
Max power in: 3000 rpm. 5200 rpm.
Torque: 1037 Nm @ 1600 rpm. 629 Nm @ 4000 rpm.
Model Engine: Duramax LML L8T
Engine displacement: 6599 cm3
Engine oil capacity: 9.5 l 7.6 l
Coolant: 24 l 14.6 l
Maximum engine speed: 3000 rpm.
Aspiration / Turbine: Naturally aspirated engine
Valvetrain: OHV OHV
Number of cylinders: 8 8
Number of valves per cylinder: 4 2
Compression ratio: 16 10.8
Piston Stroke: 99 mm 98 mm
Cylinder Bore: 103 mm 103.25 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Length: 6581 mm 6776 mm
Width including mirrors: 2436 mm 2457 mm
Height: 1979 mm 2049 mm
Wheelbase: 4260 mm 4369 mm
Front track: 1748 mm 1731 mm
Rear (Back) track: 1709 mm 1905 mm
Ride height(clearance): 216 mm 264 mm
Maximum amount of Luggage (trunk): 2138 l
Front suspension: Independent torsion bar, double wishbone Independent torsion bar, double wishbone
Max weight: 5171 kg 6350 kg
Kerb Weight: 3236 kg 3261 kg
Steering type: Cone worm with recirculation balls Cone worm with recirculation balls
Power steering: Hydraulic Steering
Minimum turning circle (turning diameter): 16.7 m
Permitted trailer load with brakes (12%): 5897 kg 8255 kg
Tire size: 235/80 R17; 265/70 R18 235/80 R17; 235/80 R18
Wheel rims size: 6.5J x 17; 8J x 18