GM has released an update to a safety recall affecting the GMC Sierra. Certain units may have received the incorrect software update following a 2024 recall.

The Chevrolet Silverado and GMC Sierra led the full-size pickup segment in 2025, and all-new replacements will be revealed in 2026. GM to reveal new Chevrolet Silverado and GMC Sierra pickups later ...

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 ...

Although it can get pricey, the GMC Sierra 1500 is a solid competitor in the full-size truck category. As an upmarket version of the Chevrolet Silverado, the GMC gets exclusive feature content and a ...

The Sierra Nevada snowpack, the source of nearly one-third of California’s water supply, is looking a little like a New Year’s resolution: Full of hope and promise at the beginning of January, but now ...

Another snowstorm is set to hit the Sierra on Sunday night. The snow intensity is expected to ramp up Monday, and then continue for a good portion of next week. There could be closures on Interstate ...

The Sierra Nevada snowpack, the source of nearly one-third of California's water supply, is looking a little like a New Year's resolution: full of hope and promise at the beginning of January, but now ...

General Motors is addressing a transmission issue affecting certain 2025–2026 Chevrolet Equinox and GMC Terrain models. According to a Preliminary Information (PI) service bulletin (PIP6100), vehicles ...

One lifelong Chevy Silverado fan discovered the expensive truth about "sealed" front ends, and his pivot to a 5.7L Toyota ...

While there are still injury concerns for Team Canada ahead of the Winter Olympics, TSN Hockey Insider Chris Johnston reports the team is not yet in a replacement situation with any of its players.

The Sierra Nevada snowpack, the source of nearly one-third of California’s water supply, is looking a little like a New Year’s resolution: full of hope and promise at the beginning of January, but now ...

Agents use facial recognition, social media monitoring and other tech tools not only to identify undocumented immigrants but also to track protesters, current and former officials said. By Sheera ...