GMC Sierra 2500HD Sierra 2500HD III (GMT900) Regular Cab Long Box
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GMC - Sierra 2500HD III (GMT900) Regular Cab Long Box

Details-
BrandGMC
ModelSierra 2500HD
GenerationSierra 2500HD III (GMT900) Regular Cab Long Box
Modification6.6 Duramax TD V8 (365 Hp) Automatic
Start Of Production2007
End Of Production2010

Body & Dimensions

The Sierra 2500HD is a powerful pick-up truck with a length of 5708 mm, width of 2032 mm, and a height of 1939 mm. It has a wheelbase of 3378 mm and a minimum turning circle of 13.8 meters. The ride height and ground clearance are 243 mm.

Specs-
Rating
Body TypePick-up
Seats2
Doors2
Length5708 mm 224.72 in.
Width Including Mirrors2032 mm 80 in.
Height1939 mm 76.34 in.
Wheelbase3378 mm 132.99 in.
Front Track1744 mm 68.66 in.
Rear Track1676 mm 65.98 in.
Min Turning Circle13.8 m 45.28 ft.
Ride Height Ground Clearance243 mm 9.57 in.

Fuel Consumption

The Chevrolet Sierra 2500HD is a heavy-duty pickup truck that runs on diesel fuel, offering impressive towing capacity and durability.

Specs-
Rating
Fuel TypeDiesel

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-
Rating
Powertrain ArchitectureInternal Combustion engine
Power365 Hp @ 3200 rpm.
Power Per Litre55.3 Hp/l
Torque895 Nm @ 1600 rpm. 660.12 lb.-ft. @ 1600 rpm.
Engine LayoutFront, Longitudinal
Engine Model CodeDuramax LMM
Engine Displacement6599 cm3 402.7 cu. in.
Number Of Cylinders8
Engine ConfigurationV-engine
Cylinder Bore103 mm 4.06 in.
Piston Stroke99 mm 3.9 in.
Compression Ratio16.8
Number Of Valves Per Cylinder4
Fuel Injection SystemDiesel Commonrail
Engine AspirationTurbocharger, Intercooler
ValvetrainOHV
Engine Oil Capacity9.5 l 10.04 US qt | 8.36 UK qt
Engine Oil Specification15W-40 / API CJ-4 15W-40 / API CI-4 10W-30 / API CJ-4 10W-30 / API CI-4
Coolant24 l 25.36 US qt | 21.12 UK qt
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive WheelRear wheel drive
Number Of Gears And Type Of Gearbox6 gears, automatic transmission Allison
Front SuspensionIndependent torsion bar, double wishbone
Rear SuspensionRigid axle suspension, Leaf spring
Maximum Engine Speed3450 rpm.

Brakes

The GMC Sierra 2500HD is a heavy-duty pickup truck with impressive braking capabilities, featuring ventilated discs on both the front and rear wheels. It also comes equipped with advanced safety features like ABS. The truck's steering system is designed for smooth handling, and it rides on durable tires.

Specs-
Rating
Front BrakesVentilated discs, 325x38 mm
Rear BrakesVentilated discs, 325x30 mm
Assisting SystemsABS (Anti-lock braking system)
Steering TypeCone worm with recirculation balls
Tires Size245/75 R16; 265/75 R17
Wheel Rims Size6.5J x 16; 7.5J x 17

Weight & Capacity

The GMC Sierra 2500HD is a heavy-duty pickup truck with impressive specs. With a weight-to-power ratio of 7.5 kg/Hp and a weight-to-torque ratio of 3 kg/Nm, it's designed for heavy hauling. The truck has a maximum load capacity of 1453 kg and a maximum trailer load with brakes of 5897 kg. It also features a spacious trunk boot with a maximum capacity of 2138 liters.

Specs-
Rating
Weight To Power Ratio7.5 kg/Hp, 134.2 Hp/tonne
Weight To Torque Ratio3 kg/Nm, 329 Nm/tonne
Kerb Weight2720 kg 5996.57 lbs.
Max Weight4173 kg 9199.89 lbs.
Max Load1453 kg 3203.32 lbs.
Trunk Boot Space Maximum2138 l 75.5 cu. ft.
Fuel Tank Capacity129 l 34.08 US gal | 28.38 UK gal
Permitted Trailer Load With Brakes 12 Percent5897 kg 13000.66 lbs.

Frequently Asked Questions

FAQs for GMC - Sierra 2500HD III (GMT900) Regular Cab Long Box

The length of the Sierra 2500HD is 5708 mm or 224.72 in.

The Sierra 2500HD has 2 doors.

The ground clearance of the Sierra 2500HD is 243 mm or 9.57 in.

The Sierra 2500HD is designed for heavy-duty towing and hauling.

Yes, the Sierra 2500HD is well-suited for commercial use due to its powerful engine and robust suspension system.

The engine type of the Sierra 2500HD varies by trim level, but it typically features a powerful V8 or diesel engine.

The Sierra 2500HD runs on diesel fuel.

The Sierra 2500HD has an impressive towing capacity, making it suitable for heavy-duty applications.

Yes, the Sierra 2500HD is designed to handle off-road terrain with ease, thanks to its four-wheel drive capability and high ground clearance.

Internal Combustion engine

895 Nm @ 1600 rpm

6-speed automatic

The GMC Sierra 2500HD features ventilated discs on both the front and rear wheels.

The GMC Sierra 2500HD comes equipped with ABS (Anti-lock braking system) for improved safety.

The GMC Sierra 2500HD features a cone worm with recirculation balls steering system for smooth handling.

The Sierra 2500HD has a maximum towing capacity of up to 18,500 pounds.

The Sierra 2500HD comes with a standard 6.6-liter V8 gas engine, with an optional 6.6-liter Duramax turbo-diesel V8 engine available.

The Sierra 2500HD has a maximum payload capacity of up to 3,979 pounds.

The maximum load capacity is 1453 kg or 3203.32 lbs.

The maximum trailer load with brakes is 5897 kg or 13000.66 lbs.

The fuel tank capacity is 129 liters or 34.08 US gal / 28.38 UK gal