Sierra 2500HD III (GMT900) Extended Cab Standard Box
Modification
6.6 Duramax TD V8 (365 Hp) 4WD Automatic
Start Of Production
2007
End Of Production
2010
Body & Dimensions
The Chevrolet Sierra 2500HD is a heavy-duty pickup truck with a powerful engine, impressive towing capacity, and a comfortable ride. It features a rugged exterior design and a spacious interior with seating for five people.
Specs
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Rating
Body Type
Pick-up
Seats
5
Doors
2
Length
5850 mm 230.31 in.
Width Including Mirrors
2032 mm 80 in.
Height
1951 mm 76.81 in.
Wheelbase
3645 mm 143.5 in.
Front Track
1744 mm 68.66 in.
Rear Track
1676 mm 65.98 in.
Min Turning Circle
14.5 m 47.57 ft.
Ride Height Ground Clearance
243 mm 9.57 in.
Fuel Consumption
The car in question is a Sierra 2500HD with a Diesel fuel type, making it a powerful and fuel-efficient choice for heavy-duty tasks.
Specs
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Rating
Fuel Type
Diesel
Engine & Transmission
The Sierra 2500HD is a powerful pickup truck with a 6.6L Duramax LMM diesel engine, producing 365 HP and 895 Nm of torque. It has a front, longitudinal engine layout and a 6-speed automatic transmission. The truck features an independent torsion bar front suspension and a rigid axle suspension with leaf springs at the rear. With a 402.7 cubic inch displacement, this all-wheel-drive vehicle has a 6-speed automatic transmission and a maximum engine speed of 3450 RPM.
Specs
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Rating
Powertrain Architecture
Internal Combustion engine
Power
365 Hp @ 3200 rpm.
Power Per Litre
55.3 Hp/l
Torque
895 Nm @ 1600 rpm. 660.12 lb.-ft. @ 1600 rpm.
Engine Layout
Front, Longitudinal
Engine Model Code
Duramax LMM
Engine Displacement
6599 cm3 402.7 cu. in.
Number Of Cylinders
8
Engine Configuration
V-engine
Cylinder Bore
103 mm 4.06 in.
Piston Stroke
99 mm 3.9 in.
Compression Ratio
16.8
Number Of Valves Per Cylinder
4
Fuel Injection System
Diesel Commonrail
Engine Aspiration
Turbocharger, Intercooler
Valvetrain
OHV
Engine Oil Capacity
9.5 l 10.04 US qt | 8.36 UK qt
Engine Oil Specification
15W-40 / API CJ-4 15W-40 / API CI-4 10W-30 / API CJ-4 10W-30 / API CI-4
Coolant
24 l 25.36 US qt | 21.12 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
6 gears, automatic transmission Allison
Front Suspension
Independent torsion bar, double wishbone
Rear Suspension
Rigid axle suspension, Leaf spring
Maximum Engine Speed
3450 rpm.
Brakes
The Sierra 2500HD boasts impressive braking power with ventilated discs at all four corners, measuring 325mm in the front and 30mm in the rear. It features a robust steering system with a cone worm and recirculation balls for precise handling. The tire size varies between 245/75 R16 and 265/75 R17, ensuring stability and comfort.
Specs
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Rating
Front Brakes
Ventilated discs, 325x38 mm
Rear Brakes
Ventilated discs, 325x30 mm
Assisting Systems
ABS (Anti-lock braking system)
Steering Type
Cone worm with recirculation balls
Tires Size
245/75 R16; 265/75 R17
Wheel Rims Size
6.5J x 16; 7.5J x 17
Weight & Capacity
The Sierra 2500HD has a weight-to-power ratio of 8.2 kg/Hp (122.6 Hp/tonne) and a weight-to-torque ratio of 3.3 kg/Nm (300.5 Nm/tonne). It has a kerb weight of 2978 kg (6565.37 lbs.) and a maximum weight of 4173 kg (9199.89 lbs.), allowing for a maximum load of 1195 kg (2634.52 lbs.). The trunk/boot space is 1718 l (60.67 cu. ft.) and the fuel tank capacity is 98 l (25.89 US gal | 21.56 UK gal). The permitted trailer load with brakes (12%) is 5897 kg (13000.66 lbs.).
Specs
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Rating
Weight To Power Ratio
8.2 kg/Hp, 122.6 Hp/tonne
Weight To Torque Ratio
3.3 kg/Nm, 300.5 Nm/tonne
Kerb Weight
2978 kg 6565.37 lbs.
Max Weight
4173 kg 9199.89 lbs.
Max Load
1195 kg 2634.52 lbs.
Trunk Boot Space Maximum
1718 l 60.67 cu. ft.
Fuel Tank Capacity
98 l 25.89 US gal | 21.56 UK gal
Permitted Trailer Load With Brakes 12 Percent
5897 kg 13000.66 lbs.
Frequently Asked Questions
FAQs for GMC - Sierra 2500HD III (GMT900) Extended Cab Standard Box
The Sierra 2500HD has a maximum towing capacity of up to 14,500 pounds.
The Sierra 2500HD comes with a 6.6L Duramax Turbo-Diesel V8 engine.
The Sierra 2500HD has a ground clearance of 9.57 inches.
The Sierra 2500HD has a maximum towing capacity of up to 14,500 pounds.
The Sierra 2500HD offers a 6.6L Duramax Turbo-Diesel V8 engine, a 6.2L EcoTec3 V8 engine, and a 6.6L V8 engine.
Yes, the Sierra 2500HD is designed for off-road driving and features four-wheel drive capability and a high ground clearance.
The Sierra 2500HD uses Diesel fuel.
Diesel fuel typically provides better fuel economy and higher torque than gasoline, making it a popular choice for heavy-duty vehicles.
Diesel fuel can be more expensive than gasoline, and Diesel vehicles may require more maintenance than gasoline vehicles.
The Sierra 2500HD has a 6.6L Duramax LMM diesel engine.
The maximum engine speed of the Sierra 2500HD is 3450 RPM.
The Sierra 2500HD has a rear-wheel drive system with an electrically or mechanically operated clutch for the front wheels.
The Sierra 2500HD has ventilated disc brakes at all four corners.
The Sierra 2500HD features a cone worm and recirculation balls steering system.
The Sierra 2500HD comes with 245/75 R16 tires in the front and 265/75 R17 tires in the rear.
The Sierra 2500HD has a maximum towing capacity of up to 18,500 pounds, depending on the configuration and options selected.
The Sierra 2500HD offers a choice of two powerful engines: a 6.6-liter V8 gas engine that produces 401 horsepower and 464 lb-ft of torque, and a 6.6-liter Duramax turbo-diesel V8 engine that produces 445 horsepower and 910 lb-ft of torque.
The Sierra 2500HD has a maximum payload capacity of up to 3,979 pounds, depending on the configuration and options selected.
The weight-to-power ratio of the Sierra 2500HD is 8.2 kg/Hp (122.6 Hp/tonne).
The maximum load capacity of the Sierra 2500HD is 1195 kg (2634.52 lbs.).
The permitted trailer load with brakes (12%) for the Sierra 2500HD is 5897 kg (13000.66 lbs.).
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