Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed 6.6 V8 (401 Hp) DRW Automatic & GMC Sierra 2500HD IV (GMTK2XX) Double Cab Standard Box 6.0 V8 (301 Hp) 4WD Automatic CNG


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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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GMC Sierra 2500HD IV (GMTK2XX) Double Cab Standard Box 6.0 V8 (301 Hp) 4WD Automatic CNG
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Brand: GMC GMC
Model: Sierra 3500HD Sierra 2500HD
Generation: Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed Sierra 2500HD IV (GMTK2XX) Double Cab Standard Box
Engine / modification: 6.6 V8 (401 Hp) DRW Automatic 6.0 V8 (301 Hp) 4WD Automatic CNG
Production start: 2024 year 2015 year
Production end: 2016 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: Petrol (Gasoline) Petrol / CNG
Fuel tank volume: 136 l 136 l
Power: 401 hp 301 hp
Max power in: 5200 rpm. 5000 rpm.
Torque: 629 Nm @ 4000 rpm. 452 Nm @ 4200 rpm.
Model Engine: L8T Vortec LC8
Engine displacement: 5967 cm3
Engine oil capacity: 7.6 l 5.7 l
Coolant: 14.6 l 15.5 l
Maximum engine speed: 6000 rpm.
CNG cylinder capacity: 67 kg
Aspiration / Turbine: Naturally aspirated engine Naturally aspirated engine
Valvetrain: OHV OHV, VVT
Number of cylinders: 8 8
Number of valves per cylinder: 2 2
Compression ratio: 10.8 9.6
Piston Stroke: 98 mm 92 mm
Cylinder Bore: 103.25 mm 101.6 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Length: 6776 mm 5842 mm
Width including mirrors: 2457 mm 2045 mm
Height: 2049 mm 1983 mm
Wheelbase: 4369 mm 3662 mm
Front track: 1731 mm 1748 mm
Rear (Back) track: 1905 mm 1709 mm
Ride height(clearance): 264 mm 216 mm
Front suspension: Independent torsion bar, double wishbone
Max weight: 6350 kg
Kerb Weight: 3261 kg
Steering type: Cone worm with recirculation balls Cone worm with recirculation balls
Power steering: Hydraulic Steering
Minimum turning circle (turning diameter): 15 m
Permitted trailer load with brakes (12%): 8255 kg 4218 kg
Tire size: 235/80 R17; 235/80 R18 245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
Wheel rims size: 6.5J x 17; 8J x 18 7.5J x 17; 8J x 18; 8.5J x 20