The 2018 GMC Sierra 2500HD All Mountain concept is a concept vehicle featuring tank-like tracks instead of wheels to help it navigate rugged, snow-covered terrain. The one-of-a-kind snow-climbing ...

Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began ...

The ongoing pickup truck wars continue to bring new and updated models with ever-increasing capability, luxury and (unfortunately) cost. The 2024 GMC Sierra 2500 and 3500 continue this trend, with ...

In order to keep this massive engine’s noise under wraps, GMC has improved engine bay insulation and sound reduction, using hydraulic engine mounts, oil pan covers, engine covers, fuel injection rates ...

Grille finish flaked off Connecting to Kicker tailgate stereo was a headache Needs more off-road equipment for the price Is there a bigger flex than a six-figure off-road truck festooned with enough ...

AEV took a 2024 GMC Sierra 2500HD and outfitted it to look like a formidable flatbed pickup truck. The regular-cab model adds steel bumpers, a huge brush guard, off-road lights, and a winch. The heavy ...