GMC Sierra 3500HD Sierra 3500HD III (GMT900) Extended Cab Long Box
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GMC - Sierra 3500HD III (GMT900) Extended Cab Long Box

Details-
BrandGMC
ModelSierra 3500HD
GenerationSierra 3500HD III (GMT900) Extended Cab Long Box
Modification6.0 V8 (360 Hp) DRW Automatic
Start Of Production2007
End Of Production2010

Body & Dimensions

The GMC Sierra 3500HD is a heavy-duty pickup truck with a spacious cabin, powerful engine options, and impressive towing capacity. It features a rugged exterior design and a comfortable interior with seating for up to 5 people.

Specs-
Rating
Body TypePick-up
Seats5
Doors2
Length6330 mm 249.21 in.
Width Including Mirrors2436 mm 95.91 in.
Height1931 mm 76.02 in.
Wheelbase4001 mm 157.52 in.
Front Track1742 mm 68.58 in.
Rear Track1897 mm 74.69 in.
Ride Height Ground Clearance233 mm 9.17 in.

Fuel Consumption

The Chevrolet Sierra 3500HD is a full-size pickup truck known for its powerful engine, rugged capabilities, and comfortable ride. It offers a variety of features and technologies, making it a popular choice for work and leisure.

Specs-
Fuel TypePetrol (Gasoline)

Engine & Transmission

The Sierra 3500HD comes with a 360 Hp, 5.3L, V8 engine, providing a solid balance of power and torque. It has a rear-wheel drive system and a 6-speed automatic transmission. The front suspension is independent, while the rear suspension uses leaf springs. The vehicle has a 15.5L coolant capacity and a 5.7L engine oil capacity.

Specs-
Rating
Powertrain ArchitectureInternal Combustion engine
Power360 Hp @ 5400 rpm.
Power Per Litre60.3 Hp/l
Torque515 Nm @ 4200 rpm. 379.84 lb.-ft. @ 4200 rpm.
Engine LayoutFront, Longitudinal
Engine Model CodeVortec LY6
Engine Displacement5967 cm3 364.13 cu. in.
Number Of Cylinders8
Engine ConfigurationV-engine
Cylinder Bore101.6 mm 4 in.
Piston Stroke92 mm 3.62 in.
Compression Ratio9.6
Number Of Valves Per Cylinder2
Fuel Injection SystemMulti-port manifold injection
Engine AspirationNaturally aspirated engine
ValvetrainOHV
Engine Oil Capacity5.7 l 6.02 US qt | 5.02 UK qt
Engine Oil Specification5W-30 / GM6094M 0W-30 / GM6094M
Coolant15.5 l 16.38 US qt | 13.64 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 Hydra-Matic
Front SuspensionIndependent torsion bar, double wishbone
Rear SuspensionRigid axle suspension, Leaf spring
Maximum Engine Speed6000 rpm.

Brakes

The Sierra 3500HD is a heavy-duty pickup truck that features a robust braking system with ventilated discs on both front and rear wheels, accompanied by an Anti-lock Braking System (ABS) for enhanced safety. The steering system is a cone worm type with recirculation balls, and the vehicle comes with a range of tire and wheel rim size options.

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 Size265/75 R16; 265/70 R17; 225/75 R17
Wheel Rims Size6.5J x 17; 7J x 16; 7.5J x 17

Weight & Capacity

The Chevrolet Sierra 3500HD boasts a powerful engine with a weight-to-power ratio of 7.9 kg/Hp, delivering 126.5 hp per tonne. Its impressive torque output of 181 Nm/tonne further enhances its hauling capabilities. With a maximum payload capacity of 2325 kg and a maximum towing capacity of 5443 kg, the Sierra 3500HD is a capable workhorse.

Specs-
Weight To Power Ratio7.9 kg/Hp, 126.5 Hp/tonne
Weight To Torque Ratio5.5 kg/Nm, 181 Nm/tonne
Kerb Weight2846 kg 6274.36 lbs.
Max Weight5171 kg 11400.1 lbs.
Max Load2325 kg 5125.75 lbs.
Trunk Boot Space Maximum2170 l 76.63 cu. ft.
Fuel Tank Capacity129 l 34.08 US gal | 28.38 UK gal
Permitted Trailer Load With Brakes 12 Percent5443 kg 11999.76 lbs.

Frequently Asked Questions

FAQs for GMC - Sierra 3500HD III (GMT900) Extended Cab Long Box

The curb weight is 2846 kg.

The length of the GMC Sierra 3500HD is 6330 mm (249.21 in.).

The wheelbase of the GMC Sierra 3500HD is 4001 mm (157.52 in.).

The ground clearance of the GMC Sierra 3500HD is 233 mm (9.17 in.).

The primary purpose of the Sierra 3500HD is for heavy-duty towing and hauling.

While the Sierra 3500HD is designed for commercial use, it can also be suitable for personal use if you need a heavy-duty pickup truck for hauling large trailers or heavy loads.

The Sierra 3500HD typically comes with a powerful diesel engine, such as the Duramax Turbo-Diesel V8 engine.

The Sierra 3500HD is powered by a petrol engine.

The Sierra 3500HD has a maximum towing capacity of 12,000 pounds and a maximum payload capacity of 2,285 pounds.

The Sierra 3500HD comes standard with features such as a 12-inch touchscreen infotainment system, a Bose sound system, and a rearview camera.

The engine displacement is 5.3L or 325 cubic inches.

It has a rear-wheel drive system.

It has a 6-speed automatic transmission.

Ventilated discs with ABS

Cone worm with recirculation balls

265/75 R16, 265/70 R17, and 225/75 R17

Towing and hauling heavy loads.

Yes, it is.

A powerful engine designed for heavy-duty tasks.

Fuel consumption information is not in the given spec sheet.

The maximum cargo space is 2170 l.