Originally created to give Pontiac dealers a way to sell pick-up trucks just like their Chevrolet dealer rivals, GMC has since expanded into a huge success. Capitalizing off the SUV craze, GMC now ...

GMC loves to make really big automobiles. With full-size SUVs like the GMC Yukon and Yukon XL and the exceptionally popular GMC Sierra pickup truck, each vehicle seems bigger than the last. The ...