The Chevrolet Sierra 2500HD is a full-size pickup truck renowned for its power, capability, and comfort. It offers a spacious cabin, a robust engine lineup, and impressive towing and hauling capabilities. Its comfortable ride, advanced technology, and luxurious features make it a popular choice among truck enthusiasts and professionals alike.
Specs
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Rating
Body Type
Pick-up
Seats
5
Doors
4
Length
6572 mm 258.74 in.
Width Including Mirrors
2436 mm 95.91 in.
Height
1930 mm 75.98 in.
Wheelbase
4242 mm 167.01 in.
Front Track
1744 mm 68.66 in.
Rear Track
1676 mm 65.98 in.
Min Turning Circle
16.8 m 55.12 ft.
Ride Height Ground Clearance
243 mm 9.57 in.
Fuel Consumption
The car in question is a Sierra 2500HD with a Diesel fuel type, making it a powerful and fuel-efficient choice for heavy-duty tasks.
Specs
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Rating
Fuel Type
Diesel
Engine & Transmission
The Chevrolet Sierra 2500HD is a heavy-duty pickup truck with a powerful Duramax LMM 6.6L V8 Turbo Diesel engine, producing 365 horsepower and 895 Nm of torque. It features a 6-speed automatic transmission and rear-wheel drive. The truck has a maximum engine speed of 3450 rpm and a fuel injection system with a diesel commonrail. It also has a rigid axle suspension and leaf spring in the rear.
Specs
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Rating
Powertrain Architecture
Internal Combustion engine
Power
365 Hp @ 3200 rpm.
Power Per Litre
55.3 Hp/l
Torque
895 Nm @ 1600 rpm. 660.12 lb.-ft. @ 1600 rpm.
Engine Layout
Front, Longitudinal
Engine Model Code
Duramax LMM
Engine Displacement
6599 cm3 402.7 cu. in.
Number Of Cylinders
8
Engine Configuration
V-engine
Cylinder Bore
103 mm 4.06 in.
Piston Stroke
99 mm 3.9 in.
Compression Ratio
16.8
Number Of Valves Per Cylinder
4
Fuel Injection System
Diesel Commonrail
Engine Aspiration
Turbocharger, Intercooler
Valvetrain
OHV
Engine Oil Capacity
9.5 l 10.04 US qt | 8.36 UK qt
Engine Oil Specification
15W-40 / API CJ-4 15W-40 / API CI-4 10W-30 / API CJ-4 10W-30 / API CI-4
Coolant
24 l 25.36 US qt | 21.12 UK qt
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive Wheel
Rear wheel drive
Number Of Gears And Type Of Gearbox
6 gears, automatic transmission Allison
Front Suspension
Independent torsion bar, double wishbone
Rear Suspension
Rigid axle suspension, Leaf spring
Maximum Engine Speed
3450 rpm.
Brakes
The Sierra 2500HD is a heavy-duty pickup truck that features a robust braking system with ventilated discs on both front and rear wheels, ensuring reliable stopping power. The truck also comes equipped with an Anti-lock Braking System (ABS) for enhanced safety. The steering system is a cone worm type with recirculation balls, providing smooth and precise handling. The vehicle rides on 16-inch or 17-inch wheels, depending on the trim, with tire sizes ranging from 245/75 R16 to 265/75 R17.
Specs
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Rating
Front Brakes
Ventilated discs, 325x38 mm
Rear Brakes
Ventilated discs, 325x30 mm
Assisting Systems
ABS (Anti-lock braking system)
Steering Type
Cone worm with recirculation balls
Tires Size
245/75 R16; 265/75 R17
Wheel Rims Size
6.5J x 16; 7.5J x 17
Weight & Capacity
The Sierra 2500HD has a weight-to-power ratio of 8.2 kg/Hp (122.5 Hp/tonne) and a weight-to-torque ratio of 3.3 kg/Nm (300.3 Nm/tonne). It has a kerb weight of 2980 kg (6569.78 lbs.) and a maximum weight of 4173 kg (9199.89 lbs.), allowing for a maximum load of 1193 kg (2630.11 lbs.). The trunk/boot space is 2138 l (75.5 cu. ft.), and it has a fuel tank capacity of 129 l (34.08 US gal | 28.38 UK gal). The permitted trailer load with brakes (12%) is 5897 kg (13000.66 lbs.).
Specs
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Rating
Weight To Power Ratio
8.2 kg/Hp, 122.5 Hp/tonne
Weight To Torque Ratio
3.3 kg/Nm, 300.3 Nm/tonne
Kerb Weight
2980 kg 6569.78 lbs.
Max Weight
4173 kg 9199.89 lbs.
Max Load
1193 kg 2630.11 lbs.
Trunk Boot Space Maximum
2138 l 75.5 cu. ft.
Fuel Tank Capacity
129 l 34.08 US gal | 28.38 UK gal
Permitted Trailer Load With Brakes 12 Percent
5897 kg 13000.66 lbs.
Frequently Asked Questions
FAQs for GMC - Sierra 2500HD III (GMT900) Crew Cab Long Box
The fuel efficiency varies depending on the engine and trim level, but generally ranges from 14-19 mpg city and 19-22 mpg highway.
The maximum towing capacity is 12,000 pounds.
Standard features include a 6.2L V8 engine, automatic transmission, four-wheel drive, and a variety of safety features such as airbags, stability control, and traction control.
The Sierra 2500HD has a maximum towing capacity of up to 18,500 lbs, depending on the configuration.
The Sierra 2500HD comes with a standard 6.6L V8 gas engine, while a 6.6L V8 Duramax Turbo-Diesel engine is available as an option.
The Sierra 2500HD has a maximum payload capacity of up to 3,979 lbs, depending on the configuration.
The Sierra 2500HD uses Diesel fuel.
Diesel fuel typically provides better fuel economy and higher torque than gasoline, making it a popular choice for heavy-duty vehicles.
Diesel fuel can be more expensive than gasoline, and Diesel vehicles may produce more harmful emissions than gasoline vehicles.
The engine displacement is 6599 cm3 or 402.7 cu. in.
The fuel injection system is a Diesel Commonrail system.
The transmission type is a 6-speed automatic transmission Allison.
The Sierra 2500HD features ventilated discs on both front and rear wheels, along with an Anti-lock Braking System (ABS).
The Sierra 2500HD has a cone worm type steering system with recirculation balls.
The Sierra 2500HD comes with tire sizes ranging from 245/75 R16 to 265/75 R17, depending on the trim and wheel size.
The Sierra 2500HD has a maximum towing capacity of up to 14,500 pounds.
The Sierra 2500HD offers three engine options: a 6.6L Duramax Turbo-Diesel V8, a 6.2L EcoTec3 V8, and a 4.3L EcoTec3 V6.
Yes, the Sierra 2500HD is designed to handle off-road terrain and offers features like four-wheel drive and a locking rear differential to help you navigate challenging trails.
The weight-to-power ratio of the Sierra 2500HD is 8.2 kg/Hp (122.5 Hp/tonne).
The maximum load capacity of the Sierra 2500HD is 1193 kg (2630.11 lbs.).
The permitted trailer load with brakes (12%) for the Sierra 2500HD is 5897 kg (13000.66 lbs.).
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GMC - Sierra 2500HD III (GMT900) Crew Cab Long Box variants
