GMC Sierra 2500HD III (GMT900) Crew Cab Standard Box 6.0 V8 (360 Hp) Automatic
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GMC Sierra 2500HD:
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)
III (GMT900) Crew Cab Standard Box Overview:
GMC Sierra 2500HD (III (GMT900) Crew Cab Standard Box). With 515 Nm of torque, it offers ample pulling power. At around 2594 kg, it’s on the heavier side. Rear‑wheel drive offers dynamic handling and sporty feedback. 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
Provides solid power for heavy loads and daily driving, a dependable choice for those not requiring 4WD, offering robust performance for its class.
Fuel Economy
Similar to its 4WD counterpart, this engine is thirsty, particularly under load, and will incur higher fuel costs than the diesel option.
Best Use Case:
Heavy-duty work primarily on paved roads, less demanding towing, and general utility where 4WD is not a requirement.
Pros and Cons:
Pros:
- • Exceptional towing and hauling capabilities, especially with the Duramax diesel
- • Robust and reliable engine options, known for their durability
- • Spacious Crew Cab interior provides ample room for passengers
- • Durable heavy-duty chassis built for demanding work
- • Strong resale value due to its reputation as a workhorse
Cons:
- • Poor fuel economy for gasoline engines, particularly when loaded
- • Large size can be challenging for urban driving and parking maneuvers
- • Ride quality can be stiff and truck-like, especially when unloaded
- • Interior design is functional but may lack the premium feel of some rivals
Specifications:
| General: |
| Brand: | GMC |
| Model: | Sierra 2500HD |
| Generation: | III (GMT900) Crew Cab Standard Box |
| Modification (Engine): | 6.0 V8 (360 Hp) Automatic |
| Start of production: | 2007 |
| End of production: | 2010 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Pick-up |
| Seats: | 5 |
| Doors: | 4 |
| Engine: |
| Power: | 360 Hp @ 5400 rpm. |
| Power per litre: | 60.3 Hp/l |
| Torque: | 515 Nm @ 4200 rpm. |
| Engine Model/Code: | Vortec LY6 |
| Engine displacement: | 5967 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | OHV |
| Engine oil capacity: | 5.7 l |
| Coolant: | 15.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 101.6 mm mm |
| Piston Stroke: | 92 mm mm |
| Compression ratio: | 9.6:1 |
| Maximum engine speed: | 6000 rpm. |
| Performance: |
| Fuel Type: | Petrol (Gasoline) |
| Weight-to-power ratio: | 7.2 kg/Hp, 138.8 Hp/tonne |
| Weight-to-torque ratio: | 5 kg/Nm, 198.5 Nm/tonne |
| Space: |
| Kerb Weight: | 2594 |
| Max. weight: | 4173 |
| Max load: | 1579 |
| Trunk (boot) space - maximum: | 1718 l |
| Permitted trailer load with brakes (12%): | 5670 kg |
| Size: |
| Length: | 6094 mm mm |
| Width: | 2032 mm mm |
| Height: | 1958 mm mm |
| Wheelbase: | 3886 mm 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): | 15.6 m |
| Powertrain: |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
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| Drive wheel | Rear wheel drive |
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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 | 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 |
Behind the wheel of the GMC Sierra 2500HD. How does it handle on the road?