The GMC Sierra 2500HD is a spacious pick-up truck with 5 seats and 2 doors, measuring 6330 mm in length, 2436 mm in width, and 1930 mm in height. It has a wheelbase of 4001 mm, a front track of 1744 mm, and a rear track of 1676 mm. The minimum turning circle is 16 meters, and the ride height/ground clearance is 243 mm.
Specs
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Rating
Body Type
Pick-up
Seats
5
Doors
2
Length
6330 mm 249.21 in.
Width Including Mirrors
2436 mm 95.91 in.
Height
1930 mm 75.98 in.
Wheelbase
4001 mm 157.52 in.
Front Track
1744 mm 68.66 in.
Rear Track
1676 mm 65.98 in.
Min Turning Circle
16 m 52.49 ft.
Ride Height Ground Clearance
243 mm 9.57 in.
Fuel Consumption
The Chevrolet Sierra 2500HD is a heavy-duty pickup truck that runs on diesel fuel. It's a powerful and reliable vehicle suitable for heavy-duty tasks.
Specs
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Rating
Fuel Type
Diesel
Engine & Transmission
The Sierra 2500HD is a powerful pickup truck with a 6.6L V8 Duramax diesel engine, producing 365 Hp and 895 Nm of torque. It features a rear-wheel drive layout, 6-speed automatic transmission, and a robust suspension system. With a maximum engine speed of 3450 rpm, this truck is designed for heavy-duty hauling and towing.
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 has ventilated disc brakes on both the front and rear wheels, with sizes of 325x38 mm and 325x30 mm respectively. The steering system is a cone worm with recirculation balls. The tires are of sizes 245/75 R16 and 265/75 R17, with wheel rims of sizes 6.5J x 16 and 7.5J x 17. The vehicle also comes with an Anti-lock braking system (ABS) as a standard assisting system.
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 GMC Sierra 2500HD is a heavy-duty pickup truck with impressive specs. It has a weight-to-power ratio of 8 kg/Hp and 125.2 Hp/tonne, making it a powerful vehicle. It also has a large trunk boot space of 2138 liters and a fuel tank capacity of 129 liters.
Specs
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Rating
Weight To Power Ratio
8 kg/Hp, 125.2 Hp/tonne
Weight To Torque Ratio
3.3 kg/Nm, 307 Nm/tonne
Kerb Weight
2915 kg 6426.47 lbs.
Max Weight
4173 kg 9199.89 lbs.
Max Load
1258 kg 2773.42 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) Extended Cab Long Box
365 Hp @ 3200 rpm
Internal Combustion engine
5 seats
6330 mm or 249.21 in.
243 mm or 9.57 in.
The Sierra 2500HD has a maximum towing capacity of up to 18,500 pounds when properly equipped.
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 pounds.
The Sierra 2500HD runs on diesel fuel.
The Sierra 2500HD is a heavy-duty pickup truck from Chevrolet.
Yes, the Sierra 2500HD is designed for heavy-duty tasks and is suitable for heavy hauling and towing.
6-speed automatic transmission
The front brakes are ventilated discs with a size of 325x38 mm.
The steering system is a cone worm with recirculation balls.
The tire sizes are 245/75 R16 and 265/75 R17.
The Sierra 2500HD has a maximum towing capacity of up to 18,500 pounds, depending on the configuration.
The Sierra 2500HD comes with a choice of two powerful engines: a 6.6L V8 gas engine or a 6.6L Duramax Turbo-Diesel V8 engine.
Yes, the Sierra 2500HD is available with four-wheel drive for improved traction and capability.
The maximum weight of the GMC Sierra 2500HD is 4173 kg or 9199.89 lbs.
The maximum load capacity of the GMC Sierra 2500HD is 1258 kg or 2773.42 lbs.
The permitted trailer load with brakes at 12% grade is 5897 kg or 13000.66 lbs.
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