Sierra 2500 represents the sixth model year of the fourth-gen GMC Sierra HD. Here's everything that's new and different about ...

This means GM is always endeavoring to innovate and continue to improve the truck's design. As a result, the consumer wins--whether hauling equipment to a job site, working a farm or towing a boat, ...

The Sierra range of pickups continues to be one of GM's biggest sellers. This means the automaker works ... working a farm or towing a boat, the Sierra 2500 and 3500 are built for tough work, and are ...

Learn More. First Take The Sierra HD and its twin the Chevrolet Silverado HD are designed for heavy towing and hauling. The 6.0-liter V8 and 6.6-liter turbodiesel are both mated to a six-speed ...

Chevrolet's 6.6L V8 gas engine, standard for Silverado HD 2500 and 3500 models, features 401 horsepower and 464 lb-ft of ...

Just when you think the pickup segment has lost its way with Baja modes and outsized wheels, along comes the 2025 Chevrolet .

GMC Sierra destination freight charge has increased by $200 from $1,995 to $2,195. This applies to the whole Sierra lineup, ...

Certain trim levels of the Silverado 1500, like the LTZ and High Country, come with GM's 5.3-liter EcoTec3 V8 as standard and can be optioned with a larger 6.2-liter EcoTec3 V8. Silverado 2500 HD ...

Please use care in your use of the information provided. How much horsepower and torque does a 2024 GMC Sierra 2500HD Pro Regular Cab Long Box have? The 2024 GMC Sierra 2500HD Pro Regular Cab Long ...

Please use care in your use of the information provided. How much horsepower and torque does a 2025 GMC Sierra 2500HD Pro Regular Cab Long Box have? The 2025 GMC Sierra 2500HD Pro Regular Cab Long ...

The GMC Sierra 2500HD is closely mechanically related to the Chevrolet Silverado 2500HD but distinguishes itself as a more upscale truck thanks in part to the availability of the chrome-clad ...

First Take General Motors has redesigned its large 2500HD truck line for 2020 ... In any parlance, we can tell you that these GMC and Chevrolet behemoths are bigger and tougher than ever.