GMC Sierra 2500HD Sierra 2500HD V (GMTT1XX) Double Cab Long Bed
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GMC - Sierra 2500HD V (GMTT1XX) Double Cab Long Bed

Details-
BrandGMC
ModelSierra 2500HD
GenerationSierra 2500HD V (GMTT1XX) Double Cab Long Bed
Modification6.6 Duramax TD V8 (445 Hp) Automatic
Start Of Production2020
End Of Production2023

Body & Dimensions

The Chevrolet Sierra 2500HD is a heavy-duty pickup truck with a robust design, offering a spacious cabin with seating for 5 passengers. It has a length of 256.46 inches, width of 81.85 inches, and a height of 79.8 inches. The truck has a wheelbase of 162.48 inches and a ground clearance of 10.16 inches.

Specs-
Rating
Body TypePick-up
Seats5
Doors4
Length6514 mm 256.46 in.
Width Including Mirrors2079 mm 81.85 in.
Height2027 mm 79.8 in.
Wheelbase4127 mm 162.48 in.
Front Track1731 mm 68.15 in.
Rear Track1736 mm 68.35 in.
Ride Height Ground Clearance258 mm 10.16 in.

Fuel Consumption

The Sierra 2500HD is a powerful pickup truck that runs on diesel fuel, making it an ideal choice for those who need a reliable workhorse for heavy-duty tasks.

Specs-
Rating
Fuel TypeDiesel

Engine & Transmission

The Chevrolet Sierra 2500HD boasts a powerful Duramax L5P engine, generating 445 horsepower and 1234 Nm of torque. This heavy-duty truck offers exceptional power and capability for hauling and towing. Its robust engine and capable drivetrain make it ideal for tackling demanding tasks and off-road challenges.

Specs-
Powertrain ArchitectureInternal Combustion engine
Power445 Hp @ 2800 rpm.
Power Per Litre67.4 Hp/l
Torque1234 Nm @ 1600 rpm. 910.15 lb.-ft. @ 1600 rpm.
Engine LayoutFront, Longitudinal
Engine Model CodeDuramax L5P
Engine Displacement6604 cm3 403 cu. in.
Number Of Cylinders8
Engine ConfigurationV-engine
Cylinder Bore103 mm 4.06 in.
Piston Stroke99 mm 3.9 in.
Compression Ratio16
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 CK-4 5W-40 / API CJ-4
Coolant29.1 l 30.75 US qt | 25.6 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 Gearbox10 gears, automatic transmission Allison
Front SuspensionCoil spring, Double wishbone, Transverse stabilizer
Rear SuspensionRigid axle suspension, Leaf spring

Brakes

The car in question is a Sierra 2500HD, featuring ventilated disc brakes on both the front (350x40 mm) and rear (360x34 mm) wheels. The steering system is a cone worm with recirculation balls, aided by a hydraulic steering system. The tires available for this model are of sizes 265/70 R17, 245/75 R17, 265/70 R18, and 265/60 R20, which can be fitted on rims of sizes 7.5J x 17, 8J x 18, and 8.5J x 20.

Specs-
Rating
Front BrakesVentilated discs, 350x40 mm
Rear BrakesVentilated discs, 360x34 mm
Assisting SystemsABS (Anti-lock braking system)
Steering TypeCone worm with recirculation balls
Power SteeringHydraulic Steering
Tires Size265/70 R17; 245/75 R17; 265/70 R18; 265/60 R20
Wheel Rims Size7.5J x 17; 8J x 18; 8.5J x 20

Weight & Capacity

The Sierra 2500HD has a weight-to-power ratio of 7.6 kg/Hp (131.9 Hp/tonne) and a weight-to-torque ratio of 2.7 kg/Nm (365.7 Nm/tonne). It has a kerb weight of 3374 kg (7438.4 lbs.) and a maximum weight of 4944 kg (10899.65 lbs.), allowing for a maximum load of 1570 kg (3461.26 lbs.). The fuel tank capacity is 136 l (35.93 US gal | 29.92 UK gal) and it can tow up to 6577 kg (14499.8 lbs.) with brakes.

Specs-
Rating
Weight To Power Ratio7.6 kg/Hp, 131.9 Hp/tonne
Weight To Torque Ratio2.7 kg/Nm, 365.7 Nm/tonne
Kerb Weight3374 kg 7438.4 lbs.
Max Weight4944 kg 10899.65 lbs.
Max Load1570 kg 3461.26 lbs.
Fuel Tank Capacity136 l 35.93 US gal | 29.92 UK gal
Permitted Trailer Load With Brakes 12 Percent6577 kg 14499.8 lbs.

Frequently Asked Questions

FAQs for GMC - Sierra 2500HD V (GMTT1XX) Double Cab Long Bed

The Chevrolet Sierra 2500HD has a seating capacity of 5 passengers.

The Chevrolet Sierra 2500HD has a length of 256.46 inches.

The Chevrolet Sierra 2500HD has a ground clearance of 10.16 inches.

The primary purpose of the Sierra 2500HD is for heavy-duty hauling and towing.

Yes, the Sierra 2500HD is designed to handle rough terrain and is suitable for off-road driving.

The Sierra 2500HD typically comes with a powerful diesel engine, such as the Duramax 6.6L Turbo-Diesel V8 engine.

Diesel

Yes, it is designed for heavy-duty tasks.

Sierra 2500HD

The engine displacement is 6604 cm3 (403 cu. in).

The truck features a 10-speed automatic transmission from Allison.

The Sierra 2500HD is equipped with a Diesel Commonrail fuel injection system.

The front brakes are ventilated discs, 350x40 mm.

It has a cone worm with recirculation balls steering system.

The available tire sizes are 265/70 R17, 245/75 R17, 265/70 R18, and 265/60 R20.

The Sierra 2500HD comes with a 6.2L V8 engine with 420 horsepower and 460 lb-ft of torque.

The Sierra 2500HD has a maximum towing capacity of 12,000 pounds.

Standard features include a 12-inch touchscreen infotainment system, a Bose audio system, and a suite of driver-assistance technologies.

The weight-to-power ratio of the Sierra 2500HD is 7.6 kg/Hp (131.9 Hp/tonne).

The Sierra 2500HD can tow up to 6577 kg (14499.8 lbs.) with brakes.

The fuel tank capacity of the Sierra 2500HD is 136 l (35.93 US gal | 29.92 UK gal)