While white LED DRLs have become the industry standard, some OEMs are now beginning to switch to amber. Is it time for GM to ...

A number of changes came to the GMC 3100 over the course of the model run. This 1952 example in Flame Red will soon cross the ...

GM has specific guidance regarding the use of fuel additives in its gas- and diesel-powered vehicles. Now, we're taking a ...

The 2027 GMC Canyon is expected to introduce a few noteworthy updates, and now GM Authority has learned when the updated ...

In May 2026, Chevy Silverado EV deals include a nationwide lease program and long-term financing, plus $1,000 off electric ...

NASCAR Chevy driver Kyle Busch died on May 21st, 2026, and the official cause of the driver's death has been disclosed to the ...

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

GM Authority is taking a closer look at the Recordings app and Surround Vision Recorder feature on the 2027 Chevy Bolt with ...

GM Authority has learned when production of the 2026 Buick Envision will come to an end. Check out additional details for the ...

The Buick GS was no longer an option package for the Skylark in 1967, but was made a model unto itself called the GS 400. A ...

GM has recalled certain 2025 and 2026 GMC Yukon and Yukon XL full-size SUVs over incorrect front wheel hub bolts that may ...

GM has filed a patent application for a sideview mirror system that can dynamically change the view provided in the cabin ...