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 V8 (401 Hp) Automatic
Start Of Production2020
End Of Production2023

Body & Dimensions

The Sierra 2500HD offers a powerful and capable truck bed alongside a comfortable and spacious interior. Its impressive towing and payload capacities make it ideal for hauling and towing needs.

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 GMC Sierra 2500HD is a heavy-duty pickup truck that runs on petrol (gasoline). It's a powerful and reliable vehicle suitable for heavy-duty tasks.

Specs-
Rating
Fuel TypePetrol (Gasoline)

Engine & Transmission

The Chevrolet Sierra 2500HD boasts a powerful 401-hp V8 engine paired with a robust six-speed automatic transmission. Its engine delivers exceptional torque, making it ideal for hauling and towing. The truck features a solid suspension system and capable drivetrain for confident handling and stability.

Specs-
Rating
Powertrain ArchitectureInternal Combustion engine
Power401 Hp @ 5200 rpm.
Torque629 Nm @ 4000 rpm. 463.93 lb.-ft. @ 4000 rpm.
Engine LayoutFront, Longitudinal
Engine Model CodeL8T
Number Of Cylinders8
Engine ConfigurationV-engine
Cylinder Bore103.25 mm 4.06 in.
Piston Stroke98 mm 3.86 in.
Compression Ratio10.8
Number Of Valves Per Cylinder2
Fuel Injection SystemDirect injection
Engine AspirationNaturally aspirated engine
ValvetrainOHV, VVT
Engine Oil Capacity7.6 l 8.03 US qt | 6.69 UK qt
Engine Oil Specification5W-30 / GM dexos 1 Gen 2
Coolant14.6 l 15.43 US qt | 12.85 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 SuspensionCoil spring, Double wishbone, Transverse stabilizer
Rear SuspensionRigid axle suspension, Leaf spring
Engine SystemsStart & Stop System

Brakes

The Sierra 2500HD has ventilated disc brakes on both the front and rear wheels, with sizes of 355x40 mm and 360x34 mm respectively. The steering system is a cone worm with recirculation balls and is assisted by a hydraulic system. The tires available for this model are of sizes 265/70 R17, 245/75 R17, and 275/70 R18, which can be mounted on rims of sizes 7.5J x 17 and 8J x 18. This vehicle also comes with an anti-lock braking system (ABS) for improved safety.

Specs-
Rating
Front BrakesVentilated discs, 355x40 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; 275/70 R18
Wheel Rims Size7.5J x 17; 8J x 18

Weight & Capacity

The Chevrolet Sierra 2500HD boasts a strong powertrain with a weight-to-power ratio of 7.4 kg/Hp and a weight-to-torque ratio of 4.7 kg/Nm. It offers a maximum payload capacity of 1660 kg and can tow up to 6577 kg with a trailer. The fuel tank holds 136 l, ensuring long driving range.

Specs-
Rating
Weight To Power Ratio7.4 kg/Hp, 135.2 Hp/tonne
Weight To Torque Ratio4.7 kg/Nm, 212 Nm/tonne
Kerb Weight2967 kg 6541.12 lbs.
Max Weight4627 kg 10200.79 lbs.
Max Load1660 kg 3659.67 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 Sierra 2500HD has a wheelbase of 4127 mm (162.48 in).

The Sierra 2500HD has a ground clearance of 258 mm (10.16 in).

The Sierra 2500HD has 4 doors.

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 6.6-liter V8 gas engine and a 6.6-liter Duramax turbo-diesel V8 engine.

The maximum payload capacity of the Sierra 2500HD is up to 3,979 pounds, depending on the configuration.

The GMC Sierra 2500HD runs on petrol (gasoline).

Yes, the GMC Sierra 2500HD is designed for heavy-duty tasks and is a reliable vehicle for such tasks.

The GMC Sierra 2500HD runs on petrol (gasoline).

The Sierra 2500HD is powered by a 6.6L V8 engine producing 401 hp and 629 Nm of torque.

The truck comes equipped with a six-speed automatic transmission with Hydra-Matic technology for smooth and efficient shifting.

The Sierra 2500HD features a coil spring and double wishbone front suspension, as well as a rigid axle suspension with leaf springs at the rear for enhanced stability and handling.

The front brakes are ventilated discs with a size of 355x40 mm.

The steering system is a cone worm with recirculation balls.

The available tire sizes for this model are 265/70 R17, 245/75 R17, and 275/70 R18.

The Sierra 2500HD has a maximum towing capacity of up to 14,500 pounds.

The Sierra 2500HD is available with a 6.0L V8 engine or a 6.6L Duramax Turbo-Diesel V8 engine.

Yes, the Sierra 2500HD has four-wheel drive capability and a high ground clearance, making it suitable for off-road driving.

The weight-to-power ratio is 7.4 kg/Hp.

The maximum payload capacity is 1660 kg.

The fuel tank capacity is 136 l.