Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 3500HD IV (GMTK2XX) Double Cab Long Box 6.6 Duramax TD V8 (397 Hp) DRW Automatic & GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Crew Cab Standard Bed 6.6 V8 (401 Hp) 4WD Automatic


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GMC Sierra 3500HD IV (GMTK2XX) Double Cab Long Box 6.6 Duramax TD V8 (397 Hp) DRW Automatic
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GMC Sierra 2500HD V (GMTT1XX, facelift 2024) Crew Cab Standard Bed 6.6 V8 (401 Hp) 4WD Automatic
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Brand: GMC GMC
Model: Sierra 3500HD Sierra 2500HD
Generation: Sierra 3500HD IV (GMTK2XX) Double Cab Long Box Sierra 2500HD V (GMTT1XX, facelift 2024) Crew Cab Standard Bed
Engine / modification: 6.6 Duramax TD V8 (397 Hp) DRW Automatic 6.6 V8 (401 Hp) 4WD Automatic
Production start: 2015 year 2023 year
Production end: 2017 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: 22.4 l 14.6 l
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 All wheel drive (4x4)
Length: 6321 mm 6369 mm
Width including mirrors: 2438 mm 2079 mm
Height: 1972 mm 2027 mm
Wheelbase: 4017 mm 4037 mm
Front track: 1748 mm 1731 mm
Rear (Back) track: 1906 mm 1736 mm
Ride height(clearance): 213 mm 257 mm
Maximum amount of Luggage (trunk): 2162 l
Front suspension: Independent torsion bar, double wishbone
Max weight: 5908 kg 4740 kg
Kerb Weight: 3413 kg 3178 kg
Steering type: Cone worm with recirculation balls Cone worm with recirculation balls
Power steering: Hydraulic Steering
Minimum turning circle (turning diameter): 16.1 m
Permitted trailer load with brakes (12%): 9072 kg 7257 kg
Tire size: 235/80 R17; 265/70 R18 245/75 R17; 265/70 R17; 275/70 R18; 275/65 R20
Wheel rims size: 7.5J x 17; 8J x 18 7.5J x 17; 8J x 18; 8.5J x 20