GM Authority has exclusive video of a peculiar GMC Sierra HD prototype testing what may be a brand-new gasoline-fueled V8 ...

Introduction - Find the best GMC Sierra EV deals! The Sierra EV Denali is the new top trim level of the 2025 GMC Sierra EV, which debuted for a short run in 2024 in the Denali Edition 1 trim. The ...

General Motors has was released another recall for certain units of the GMC Sierra in response to an ongoing issue stemming ...

GMC unveiled its long-anticipated Sierra EV pickup truck this week; it is the companion to the Chevrolet Silverado EV and the second electric vehicle from the upscale truck brand, following the Hummer ...

The GMC Sierra 2500 and 3500 are heavy-duty pickup trucks that are available in a tremendous range of configurations from simple tool to leather-lined luxury tug. Nothing major changes for the Sierra ...

The 2026 GMC Sierra EV is a full-size electric pickup with ferocious, smooth power and more manueverability than some vehicles of this type. It’s a serious entry in the working-luxury pickup world. If ...

Any car you buy will depreciate, pretty much as soon as you drive it off the lot, but here's what you can expect from the ...

GMC's new full-size truck is right around the corner, and even the fleet-friendly model will have a tech-centric dashboard.

GMC is adding two off-road specific trim levels to its 2024 Sierra 2500HD pickup truck lineup, with deliveries slated for this fall. Known as the Sierra 2500HD AT4X (above) and the accompanying AT4X ...

Noah is a long-time writer, editor, content manager, and creative based in the United States. Electric, hybrid powertrains, and battery specifications are his specialties, as well as general clean ...