GMC Sierra 3500HD III (GMT900) Extended Cab Long Box 6.0 V8 (360 Hp) 4WD DRW Automatic
People\'s Opinion
N/A / 5
GMC Sierra 3500HD:
The Chevrolet Silverado is a range of trucks manufactured by General Motors under the Chevrolet brand. Introduced for the 1999 model year, the Silverado is the successor to the long-running Chevrolet C/K model line. Taking its name from the top trim level from the Chevrolet C/K series, the Silverado is offered as a series of full-size pickup trucks, chassis cab trucks, and medium-duty trucks. The fourth generation of the model line was introduced for the 2019 model year.
The Chevrolet Silverado shares mechanical commonality with the identically related GMC Sierra; GMC ended the use of the C/K nomenclature a model generation prior to Chevrolet. In Mexico, high-trim level versions of the Silverado use the Chevrolet Cheyenne name. Competing against the Ford F-Series, Ram pickup, Toyota Tundra, and Nissan Titan, the Silverado is among the best-selling vehicles in the United States, having sold over 12 million trucks since its introduction in 1998 as a 1999 model year....(Read more on Wikipedia)
III (GMT900) Extended Cab Long Box Overview:
GMC Sierra 3500HD (III (GMT900) Extended Cab Long Box). With 515 Nm of torque, it offers ample pulling power. At around 2958 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. A vehicle with an open cargo bed at the back, suitable for transporting goods. Seating for 5 makes it ideal for daily use.
Performance Verdict
A robust gasoline V8 providing ample power for most heavy-duty tasks, especially with 4WD and DRW for maximum traction and stability.
Fuel Economy
Expect moderate to poor fuel economy, typical for a large gasoline V8 in a heavy-duty truck, especially with 4WD.
Best Use Case:
Heavy hauling, occasional towing, and general work where diesel isn't strictly required, benefiting from 4WD in varied terrain.
Pros and Cons:
Pros:
- • Exceptional towing and hauling capabilities, especially with Duramax diesel.
- • Robust and durable chassis built for heavy-duty work.
- • Comfortable interior for a work truck, improved over previous generations.
- • Wide range of configurations (4WD/2WD, SRW/DRW) to suit specific needs.
Cons:
- • Fuel economy is poor for gasoline models, and still significant for diesel.
- • Large size can make maneuvering in urban environments challenging.
- • Ride quality can be stiff when unloaded, typical for heavy-duty trucks.
- • Higher maintenance costs for diesel engines compared to gasoline.
Specifications:
| General: |
| Brand: | GMC |
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| Model: | Sierra 3500HD |
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| Generation: | III (GMT900) Extended Cab Long Box |
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| Modification (Engine): | 6.0 V8 (360 Hp) 4WD DRW Automatic |
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| Start of production: | 2007 |
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| End of production: | 2010 |
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| Powertrain Architecture: | Internal Combustion engine |
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| Body type: | Pick-up |
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| Seats: | 5 |
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| Doors: | 2 |
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| Engine: |
| Power: | 360 Hp @ 5400 rpm. |
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| Power per litre: | 60.3 Hp/l |
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| Torque: | 515 Nm @ 4200 rpm. |
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| Engine Model/Code: | Vortec LY6 |
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| Engine displacement: | 5967 |
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| Number of cylinders: | 8 |
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| Engine configuration: | V-engine |
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| Number of valves per cylinder: | 2 |
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| Fuel injection system: | Multi-port manifold injection |
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| Engine aspiration: | Naturally aspirated engine |
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| Valvetrain: | OHV |
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| Engine oil capacity: | 5.7 l |
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| Coolant: | 15.5 l |
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| Engine layout: | Front, Longitudinal |
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| Cylinder Bore: | 101.6 mm mm |
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| Piston Stroke: | 92 mm mm |
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| Compression ratio: | 9.6:1 |
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| Maximum engine speed: | 6000 rpm. |
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| Performance: |
| Fuel Type: | Petrol (Gasoline) |
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| Weight-to-power ratio: | 8.2 kg/Hp, 121.7 Hp/tonne |
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| Weight-to-torque ratio: | 5.7 kg/Nm, 174.1 Nm/tonne |
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| Space: |
| Kerb Weight: | 2958 |
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| Max. weight: | 5171 |
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| Max load: | 2213 |
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| Trunk (boot) space - maximum: | 2170 l |
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| Permitted trailer load with brakes (12%): | 5307 kg |
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| Fuel tank capacity: | 129 l |
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| Size: |
| Length: | 6330 mm mm |
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| Width: | 2436 mm mm |
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| Height: | 1927 mm mm |
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| Wheelbase: | 4001 mm mm |
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| Width including mirrors: | 2436 mm |
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| Front track: | 1742 mm |
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| Rear (Back) track: | 1897 mm |
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| Ride height (ground clearance): | 233 mm |
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| Powertrain: |
| 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. |
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| Drive wheel | All wheel drive (4x4) |
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| Number of gears | 6 |
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| Transmission type | Automatic |
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| Gearbox type | Hydra-Matic |
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| Front brakes | Ventilated discs, 325x38 mm |
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| Rear brakes | Ventilated discs, 325x30 mm |
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| Assisting systems | ABS (Anti-lock braking system) |
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| Steering type | Cone worm with recirculation balls |
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| Tires size | 265/75 R16; 265/70 R17; 225/75 R17 |
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| Wheel rims size | 6.5J x 17; 7J x 16; 7.5J x 17 |
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| Front suspension | Independent torsion bar, double wishbone |
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| Rear suspension | Rigid axle suspension, Leaf spring |
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