GM Design Center's social media page has yet another enticing ideation sketch, this time around from designer David Acosta, ...

Speciality Vehicles Engineering (SVE) is back with an updated version of its supercharged GMC Sierra full-size truck, now available with up to 1,000 horsepower.

S ome of the best diesel trucks on sale right now are immensely capable work machines, but luxurious interiors, a myriad of ...

If you've been thinking about an EV, the Sierra EV Denali shows how much the technology has grown. This all-electric GMC truck just achieved an unbelievable feat — here's what you need so see first ...

Here is the GM Authority spotlight view of the 2025 Chevy Silverado EV new Habanero Orange color, a no-charge option and one of five new 2025 exterior paints.