Chevrolet Silverado 2500 HD II (GMT900) Extended Cab Long Box 6.6 Duramax TD V8 (365 Hp) 4WD Automatic
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Chevrolet Silverado 2500 HD:
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 Starting with the LT trim. Standard and "Custom" trims are still called Silverado. 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)
II (GMT900) Extended Cab Long Box Overview:
Chevrolet Silverado 2500 HD (II (GMT900) Extended Cab Long Box). With 895 Nm of torque, it offers ample pulling power. At around 3036 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
The pinnacle of the lineup, offering the Duramax's formidable 365 Hp and 895 Nm of torque combined with 4WD capability. This configuration provides unmatched power and traction for the most demanding tasks and challenging terrains.
Fuel Economy
While still a heavy-duty truck, this 4WD Duramax offers the best balance of power and fuel efficiency in its class, especially when considering its immense capabilities. It's the most economical choice for heavy work.
Best Use Case:
Extreme heavy-duty towing, off-road work, severe weather conditions, and commercial applications requiring maximum power and all-weather traction.
Pros and Cons:
Pros:
- • Exceptional towing and hauling capabilities, especially with the Duramax diesel.
- • Robust and reliable engine options (Duramax and Vortec).
- • Spacious extended cab offers good passenger room.
- • Durable construction suitable for heavy-duty work.
- • Strong resale value for well-maintained models.
Cons:
- • Gasoline engine fuel economy is very poor.
- • Large size can make maneuvering and parking challenging.
- • Ride quality can be stiff when unladen.
- • Interior materials, while durable, can feel basic compared to some competitors.
- • Limited advanced safety features by modern standards.
Specifications:
| General: |
| Brand: | Chevrolet |
| Model: | Silverado 2500 HD |
| Generation: | II (GMT900) Extended Cab Long Box |
| Modification (Engine): | 6.6 Duramax TD V8 (365 Hp) 4WD Automatic |
| Start of production: | 2007 |
| End of production: | 2010 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Pick-up |
| Seats: | 5 |
| Doors: | 2 |
| Engine: |
| Engine systems: | Particulate filter |
| Power: | 365 Hp @ 3200 rpm. |
| Power per litre: | 55.3 Hp/l |
| Torque: | 895 Nm @ 1600 rpm. |
| Engine Model/Code: | Duramax LMM |
| Engine displacement: | 6599 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Diesel Commonrail |
| Engine aspiration: | Turbocharger, Intercooler |
| Valvetrain: | OHV |
| Engine oil capacity: | 9.5 l |
| Coolant: | 24 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 103 mm |
| Piston Stroke: | 99 mm |
| Compression ratio: | 16.8:1 |
| Maximum engine speed: | 3450 rpm. |
| Performance: |
| Fuel Type: | Diesel |
| Weight-to-power ratio: | 8.3 kg/Hp, 120.2 Hp/tonne |
| Weight-to-torque ratio: | 3.4 kg/Nm, 294.8 Nm/tonne |
| Space: |
| Kerb Weight: | 3036 |
| Max. weight: | 4173 |
| Max load: | 1137 |
| Trunk (boot) space - maximum: | 2138 l |
| Permitted trailer load with brakes (12%): | 5897 kg |
| Fuel tank capacity: | 129 l |
| Size: |
| Length: | 6330 mm |
| Width: | 2032 mm |
| Height: | 1946 mm |
| Wheelbase: | 4001 mm |
| Width including mirrors: | 2032 mm |
| Front track: | 1744 mm |
| Rear (Back) track: | 1676 mm |
| Ride height (ground clearance): | 243 mm |
| Minimum turning circle (turning diameter): | 16 m |
| 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 | Allison |
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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 | 245/75 R16; 265/75 R17 |
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| Wheel rims size | 6.5J 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 |
Does the Chevrolet Silverado 2500 HD live up to the hype? Give us your verdict!