The GMC Sierra 3500HD is a full-size pickup truck with a length of 6330 mm (249.21 in) and a wheelbase of 4001 mm (157.52 in). It has a width of 2436 mm (95.91 in) including mirrors and a height of 1927 mm (75.87 in). The ground clearance is 233 mm (9.17 in). It has a spacious cabin with seating for five people and two doors. The front and rear track are 1742 mm (68.58 in) and 1897 mm (74.69 in) respectively.
Specs
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Rating
Body Type
Pick-up
Seats
5
Doors
2
Length
6330 mm 249.21 in.
Width Including Mirrors
2436 mm 95.91 in.
Height
1927 mm 75.87 in.
Wheelbase
4001 mm 157.52 in.
Front Track
1742 mm 68.58 in.
Rear Track
1897 mm 74.69 in.
Ride Height Ground Clearance
233 mm 9.17 in.
Fuel Consumption
The car in question is a Sierra 3500HD with a Diesel fuel type, making it a powerful and fuel-efficient option for heavy-duty tasks.
Specs
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Rating
Fuel Type
Diesel
Engine & Transmission
The 2023 Sierra 3500HD boasts a powerful Duramax LMM V-8 engine generating 365 hp and 895 Nm of torque, paired with a 6-speed automatic transmission and standard all-wheel drive. Its robust capabilities and comfortable features make it ideal for hauling and towing.
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 GMC Sierra 3500HD is a heavy-duty pickup truck with impressive braking capabilities, featuring ventilated discs in the front and rear, and an Anti-lock braking system for enhanced safety. Its steering system is designed for smooth handling, and it comes with a range of tire and wheel rim sizes to fit different driving needs.
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
265/75 R16; 265/70 R17; 225/75 R17
Wheel Rims Size
6.5J x 17; 7J x 16; 7.5J x 17
Weight & Capacity
The Sierra 3500HD has a weight-to-power ratio of 8.9 kg/Hp (112 Hp/tonne) and a weight-to-torque ratio of 3.6 kg/Nm (274.7 Nm/tonne). It has a kerb weight of 3258 kg (7182.66 lbs.) and a maximum weight of 5171 kg (11400.1 lbs.), allowing for a maximum load of 1913 kg (4217.44 lbs.). The trunk/boot space is 2170 l (76.63 cu. ft.) and it has a fuel tank capacity of 129 l (34.08 US gal | 28.38 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
8.9 kg/Hp, 112 Hp/tonne
Weight To Torque Ratio
3.6 kg/Nm, 274.7 Nm/tonne
Kerb Weight
3258 kg 7182.66 lbs.
Max Weight
5171 kg 11400.1 lbs.
Max Load
1913 kg 4217.44 lbs.
Trunk Boot Space Maximum
2170 l 76.63 cu. ft.
Fuel Tank Capacity
129 l 34.08 US gal | 28.38 UK gal
Permitted Trailer Load With Brakes 12 Percent
5897 kg 13000.66 lbs.
Frequently Asked Questions
FAQs for GMC - Sierra 3500HD III (GMT900) Extended Cab Long Box
The GMC Sierra 3500HD is 6330 mm (249.21 in) long.
The GMC Sierra 3500HD can seat up to five people.
The ground clearance of the GMC Sierra 3500HD is 233 mm (9.17 in).
The Sierra 3500HD has a maximum towing capacity of up to 35,500 pounds.
The Sierra 3500HD offers three engine options: a 6.6L Duramax Turbo-Diesel V8, a 6.2L EcoTec3 V8, and a 6.6L V8 Gas Vortec.
Yes, the Sierra 3500HD is designed to handle rough terrain and offers features like four-wheel drive and a locking rear differential for improved traction.
The Sierra 3500HD uses Diesel fuel.
Diesel engines generally offer better fuel efficiency and durability compared to gasoline engines.
The Sierra 3500HD is well-suited for towing and hauling heavy loads, making it a popular choice for construction, landscaping, and other heavy-duty applications.
The Sierra 3500HD features a V-8 engine configuration.
The maximum engine speed of the Sierra 3500HD is 3450 rpm.
The Sierra 3500HD comes equipped with a 6-speed automatic transmission.
The GMC Sierra 3500HD features ventilated discs in the front and rear, with a size of 325x38 mm in the front and 325x30 mm in the rear.
The GMC Sierra 3500HD has a cone worm with recirculation balls steering system for smooth handling and control.
The GMC Sierra 3500HD comes with tire size options of 265/75 R16, 265/70 R17, and 225/75 R17, and wheel rim size options of 6.5J x 17, 7J x 16, and 7.5J x 17.
The Sierra 3500HD has a maximum towing capacity of up to 22,500 lbs (when properly equipped).
The Sierra 3500HD comes with a choice of two engines: a 6.0L V8 gasoline engine or a 6.6L V8 Duramax turbo-diesel engine.
The maximum payload capacity of the Sierra 3500HD is up to 7,442 lbs (when properly equipped).
The weight-to-power ratio of the Sierra 3500HD is 8.9 kg/Hp (112 Hp/tonne).
The maximum load capacity of the Sierra 3500HD is 1913 kg (4217.44 lbs.).
The permitted trailer load with brakes (12%) for the Sierra 3500HD is 5897 kg (13000.66 lbs.).
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