Under bright driveway lights and right in front of security cameras, a thief slipped into a River Oaks driveway early Friday morning and drove off in a GMC truck in a matter of seconds. The quiet, ...

Locked out? Discover how to find your car's physical emergency key, bypass the push-to-start ignition, and get back on the ...

As regular readers will attest, GM Authority has been at the forefront of coverage surrounding the next-generation 2027 GMC Sierra and its corporate twin, the next-gen 2027 Chevy Silverado, detailing ...

General Motors has issued a new Service Update, this time for the 2023 GMC Terrain, which may exhibit an issue impacting the ...

TIOBE Index for February 2026: Top 10 Most Popular Programming Languages Your email has been sent February’s TIOBE Index shows a leaderboard that looks steady at first glance, but small shifts beneath ...

The 2023 Acadia is the middle child of GMC's SUV family, falling in between the Terrain and the Yukon. Six years out from this generation's debut, the Acadia remains a competent family hauler, but ...

Send a note to Kevin Payne, Taylor Medine and our other editors. We read every email. By submitting this form, you agree to allow us to collect, store, and potentially publish your provided ...