The Chevrolet Silverado 2500 HD II, specifically the facelifted version produced from 2011 to 2014, represented a significant evolution of Chevrolet’s heavy-duty truck lineup. This iteration, based on the GMT900 platform, aimed to balance robust capability with improved refinement and technology. The Regular Cab Long Box configuration with the 6.0-liter V8 engine and four-wheel drive automatic transmission occupied a sweet spot in the lineup, offering a compelling combination of power, practicality, and affordability for buyers needing serious towing and hauling capacity. This variant was positioned as a workhorse, appealing to those prioritizing function over luxury, while still providing a comfortable and capable daily driving experience.
Technical Specifications
| Brand | Chevrolet |
| Model | Silverado 2500 HD |
| Generation | Silverado 2500 HD II (GMT900, facelift 2011) Regular Cab Long Box |
| Type (Engine) | 6.0 V8 (360 Hp) 4WD Automatic |
| Start of production | 2011 |
| End of production | 2014 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 2 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 7.5 kg/Hp, 133.1 Hp/tonne |
| Weight-to-torque ratio | 5.3 kg/Nm, 190.5 Nm/tonne |
| Power | 360 Hp @ 5400 rpm |
| Power per litre | 60.3 Hp/l |
| Torque | 515 Nm @ 4200 rpm, 379.84 lb.-ft. @ 4200 rpm |
| Maximum engine speed | 6000 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | Vortec L96 |
| Engine displacement | 5967 cm3, 364.13 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 101.6 mm, 4 in. |
| Piston Stroke | 92 mm, 3.62 in. |
| Compression ratio | 9.6:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | OHV, VVT |
| Engine oil capacity | 5.7 l, 6.02 US qt | 5.02 UK qt |
| Coolant | 15.5 l, 16.38 US qt | 13.64 UK qt |
| Kerb Weight | 2704 kg, 5961.3 lbs. |
| Max. weight | 4309 kg, 9499.72 lbs. |
| Max load | 1605 kg, 3538.42 lbs. |
| Trunk (boot) space – maximum | 2138 l, 75.5 cu. ft. |
| Fuel tank capacity | 136 l, 35.93 US gal | 29.92 UK gal |
| Permitted trailer load with brakes (12%) | 5897 kg, 13000.66 lbs. |
| Length | 5715 mm, 225 in. |
| Width including mirrors | 2032 mm, 80 in. |
| Height | 1971 mm, 77.6 in. |
| Wheelbase | 3369 mm, 132.64 in. |
| Front track | 1748 mm, 68.82 in. |
| Rear (Back) track | 1709 mm, 67.28 in. |
| Ride height (ground clearance) | 231 mm, 9.09 in. |
| Minimum turning circle (turning diameter) | 13.7 m, 44.95 ft. |
| 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 (4×4) |
| Number of gears and type of gearbox | 6 gears, automatic transmission Hydra-Matic |
| Front suspension | Independent torsion bar, double wishbone |
| Rear suspension | Rigid axle suspension, Leaf spring |
| Front brakes | Ventilated discs, 350×40 mm |
| Rear brakes | Ventilated discs, 360×34 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Tires size | 245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20 |
| Wheel rims size | 7.5J x 17; 8J x 18; 8.5J x 20 |
Powertrain & Engine Architecture
At the heart of this Silverado 2500 HD variant lies the Vortec L96 6.0-liter V8 engine. This engine is a member of Chevrolet’s well-regarded Vortec family, known for its durability and relatively simple design. The L96 features a cast iron block and aluminum cylinder heads, contributing to its robust construction. It utilizes a multi-port fuel injection system, delivering fuel directly to each cylinder for efficient combustion. The overhead valve (OHV) valvetrain, coupled with variable valve timing (VVT), helps optimize performance and fuel economy across a range of engine speeds. The engine produces 360 horsepower at 5400 rpm and 515 lb-ft of torque at 4200 rpm. This torque output is particularly crucial for heavy-duty applications like towing and hauling. The engine is mated to a six-speed Hydra-Matic automatic transmission, providing smooth and efficient gear changes. This transmission was specifically tuned for the demands of heavy-duty trucking, with reinforced components and optimized gear ratios to handle the high torque output of the L96 engine.
Driving Characteristics
The 6.0-liter V8 and six-speed automatic combination delivers a driving experience focused on capability rather than outright speed. Acceleration is adequate for everyday driving, but the truck truly shines when put to work. The automatic transmission provides smooth shifts, and the gear ratios are well-suited for towing and hauling heavy loads. Compared to the available diesel engines, this gasoline V8 offers quicker acceleration at lower speeds, but lacks the diesel’s superior low-end torque and fuel efficiency. The 4WD system provides excellent traction in various conditions, making it suitable for both on-road and off-road use. While not as refined as some newer trucks, the Silverado 2500 HD II offers a comfortable ride, especially considering its heavy-duty nature. The steering feels precise, and the brakes are capable of bringing the truck to a stop safely, even when heavily loaded.
Equipment & Trim Levels
The 2011-2014 Silverado 2500 HD II Regular Cab Long Box with the 6.0L V8 typically came standard with features like air conditioning, power windows and locks, and a basic audio system. The interior was functional and durable, with vinyl or cloth upholstery. Optional extras included upgraded audio systems, power seats, a navigation system, and various towing packages. The Regular Cab configuration prioritized practicality and affordability, offering a no-frills interior focused on work. Higher trim levels, such as the LT and LTZ, added more luxurious features like leather upholstery, heated seats, and premium audio systems, but the base model remained a popular choice for those seeking a capable and affordable work truck.
Chassis & Braking
The Silverado 2500 HD II features a robust chassis designed to withstand the stresses of heavy-duty use. The front suspension utilizes an independent torsion bar and double wishbone setup, providing a comfortable ride and good handling. The rear suspension employs a traditional leaf spring design, offering excellent load-carrying capacity. Braking duties are handled by ventilated discs at all four corners, providing ample stopping power. An Anti-lock Braking System (ABS) is standard, enhancing safety and control. The truck’s heavy-duty frame and suspension components contribute to its impressive towing and payload capacity.
Market Reception & Comparison
The Silverado 2500 HD II with the 6.0-liter V8 received generally positive reviews. Critics praised its powerful engine, capable chassis, and comfortable ride. However, fuel economy was a common criticism, as the gasoline V8 is less efficient than the available diesel engines. Compared to the Duramax diesel option, the 6.0L V8 offered a lower initial cost but higher long-term operating expenses due to fuel consumption. The gasoline engine was often favored by buyers who didn’t require the extreme towing capacity of the diesel and preferred the lower purchase price. Reliability was generally good, with the Vortec L96 engine proving to be a durable and dependable powerplant.
Legacy
The Chevrolet Silverado 2500 HD II with the 6.0-liter V8 and automatic transmission remains a popular choice in the used truck market. Its robust construction and proven powertrain contribute to its long-term reliability. While older models may require some maintenance, the L96 engine is generally considered to be relatively easy and affordable to repair. These trucks continue to be valued for their capability, practicality, and affordability, making them a solid choice for buyers seeking a dependable heavy-duty work truck.
