Sierra 2500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed
Modification
6.6 V8 (401 Hp) 4WD Automatic
Start Of Production
2023
Body & Dimensions
The Sierra 2500HD is a powerful pick-up truck with a spacious interior, featuring 5 seats and 4 doors. It has a length of 6534 mm, width of 2079 mm, and a height of 2027 mm. The wheelbase is 4127 mm, with a front track of 1731 mm and rear track of 1736 mm. The ride height and ground clearance are 257 mm.
Specs
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Rating
Body Type
Pick-up
Seats
5
Doors
4
Length
6534 mm 257.24 in.
Width Including Mirrors
2079 mm 81.85 in.
Height
2027 mm 79.8 in.
Wheelbase
4127 mm 162.48 in.
Front Track
1731 mm 68.15 in.
Rear Track
1736 mm 68.35 in.
Ride Height Ground Clearance
257 mm 10.12 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, perfect for those who need a truck that can handle heavy loads and towing.
Specs
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Rating
Fuel Type
Petrol (Gasoline)
Engine & Transmission
The Sierra 2500HD is a powerful pickup truck with a 8-cylinder, 401 Hp engine, paired with a 10-speed automatic transmission and all-wheel drive capability. It features a robust suspension system, with an independent torsion bar and double wishbone front suspension, and a rigid axle suspension with leaf spring at the rear.
Specs
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Rating
Powertrain Architecture
Internal Combustion engine
Power
401 Hp @ 5200 rpm.
Torque
629 Nm @ 4000 rpm. 463.93 lb.-ft. @ 4000 rpm.
Engine Layout
Front, Longitudinal
Engine Model Code
L8T
Number Of Cylinders
8
Engine Configuration
V-engine
Cylinder Bore
103.25 mm 4.06 in.
Piston Stroke
98 mm 3.86 in.
Compression Ratio
10.8
Number Of Valves Per Cylinder
2
Fuel Injection System
Direct injection
Engine Aspiration
Naturally aspirated engine
Valvetrain
OHV
Engine Oil Capacity
7.6 l 8.03 US qt | 6.69 UK qt
Engine Oil Specification
5W-30 / GM dexos 1 Gen 3
Coolant
14.6 l 15.43 US qt | 12.85 UK qt
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary.
Drive Wheel
All wheel drive (4x4)
Number Of Gears And Type Of Gearbox
10 gears, automatic transmission Allison
Front Suspension
Independent torsion bar, double wishbone
Rear Suspension
Rigid axle suspension, Leaf spring
Brakes
The Sierra 2500HD boasts impressive braking capabilities with ventilated discs at all wheels, measuring 355x40 mm in the front and 360x34 mm in the rear. It features a robust steering system with a cone worm and recirculation balls, paired with hydraulic power steering for effortless handling. The vehicle offers a variety of tire and wheel rim sizes to suit different preferences.
Specs
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Rating
Front Brakes
Ventilated discs, 355x40 mm
Rear Brakes
Ventilated discs, 360x34 mm
Assisting Systems
ABS (Anti-lock braking system)
Steering Type
Cone worm with recirculation balls
Power Steering
Hydraulic Steering
Tires Size
245/75 R17; 265/70 R17; 275/70 R18; 275/65 R20
Wheel Rims Size
7.5J x 17; 8J x 18; 8.5J x 20
Weight & Capacity
The Sierra 2500HD has a weight-to-power ratio of 7.9 kg/Hp (127.1 Hp/tonne) and a weight-to-torque ratio of 5 kg/Nm (199.3 Nm/tonne). It has a kerb weight of 3156 kg (6957.8 lbs.) and a maximum weight of 4763 kg (10500.6 lbs.), allowing for a maximum load of 1607 kg (3542.8 lbs.). The fuel tank capacity is 136 L (35.93 US gal | 29.92 UK gal) and it can tow up to 7257 kg (15998.95 lbs.) with brakes.
Specs
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Rating
Weight To Power Ratio
7.9 kg/Hp, 127.1 Hp/tonne
Weight To Torque Ratio
5 kg/Nm, 199.3 Nm/tonne
Kerb Weight
3156 kg 6957.79 lbs.
Max Weight
4763 kg 10500.62 lbs.
Max Load
1607 kg 3542.83 lbs.
Fuel Tank Capacity
136 l 35.93 US gal | 29.92 UK gal
Permitted Trailer Load With Brakes 12 Percent
7257 kg 15998.95 lbs.
Frequently Asked Questions
FAQs for GMC - Sierra 2500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed
The Sierra 2500HD has a seating capacity of 5 people.
The length of the Sierra 2500HD is 6534 mm or 257.24 in.
The ground clearance of the Sierra 2500HD is 257 mm or 10.12 in.
The Sierra 2500HD has a maximum towing capacity of up to 14,500 pounds.
The Sierra 2500HD offers three engine options: a 6.6L Duramax Turbo-Diesel V8, a 6.2L EcoTec3 V8, and a 4.3L EcoTec3 V6.
Yes, the Sierra 2500HD is designed to handle off-road terrain and offers features like four-wheel drive and a high ground clearance.
The GMC Sierra 2500HD runs on petrol (gasoline)
Yes, the GMC Sierra 2500HD is designed for heavy-duty use and can handle heavy loads and towing
The GMC Sierra 2500HD runs on petrol (gasoline)
401 Hp @ 5200 rpm
The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary.
10-speed automatic transmission (Allison)
The Sierra 2500HD has ventilated disc brakes at all wheels.
The Sierra 2500HD features a cone worm and recirculation balls steering system with hydraulic power steering.
The Sierra 2500HD offers tire sizes of 245/75 R17, 265/70 R17, 275/70 R18, and 275/65 R20, along with wheel rim sizes of 7.5J x 17, 8J x 18, and 8.5J x 20.
The Sierra 2500HD can tow up to 12,000 pounds.
The Sierra 2500HD comes with a 6.2L V8 engine or a 3.0L Duramax diesel engine.
The Sierra 2500HD comes standard with a suite of advanced safety features, including lane departure warning, adaptive cruise control, and forward collision alert.
The weight-to-power ratio of the Sierra 2500HD is 7.9 kg/Hp (127.1 Hp/tonne).
The Sierra 2500HD can tow up to 7257 kg (15998.95 lbs.) with brakes.
The fuel tank capacity of the Sierra 2500HD is 136 L (35.93 US gal | 29.92 UK gal)
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