When choosing the right truck for you, what's under the hood determines many factors. Horsepower, torque, towing capacity, and fuel economy are just a few of the considerations that differentiate one ...
The first of the GMC Sierra 2500 HD generations was introduced for 2001 as GMC’s line of heavier-duty trucks based on the Chevrolet Silverado 2500HD. They were positioned above the regular Sierra 1500 ...