General Motors closed 2025 with strong sales results, posting growth across its automotive brands, while electric vehicle sales cooled in Q4.

The GMC Jimmy High Sierra 4×4 sits at the crossroads of two powerful trends in the collector market: the rise of vintage SUVs ...

A true sweetheart of '90s America, the Chevrolet Astro is dearly missed by loud & large families across the continent and by ...

A look at 2026 plans for GMC: the next-gen Sierra 1500 debuts, the Hummer EV SUV goes global, and over-the-air software ...

From the January/February 2026 issue of Car and Driver. We like our full-size SUVs like we like our burritos: big and made with high-quality ingredients. It's why we often take our lunches at Chipotle ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

In what’s now become a yearly tradition every December, I’m back ranking #1 hits from topical anniversary dates. This winter we’ll be doing 1975, 1985, 1995, 2005, and 2015, and I’ll be ranking every ...

If you’re a regular here at GM Authority, then it’s highly likely you’ve already seen at least part of our extensive coverage on the next-generation 2027 Chevy Silverado 1500 and 2027 GMC Sierra 1500.