Before the GMC Sierra was its own model, it designated trim levels. Here's the history of Sierra Grande, High Sierra, and ...

The 2026 Corvette Stingray brings several updates, including the return of two popular carbon fiber ground effects packages, as GM Authority is covering here.

Specialty Vehicle Engineering is back at it with another high-powered GM, this time stuffing 1,000 horsepower and a manual ...

Is peak power everything? As evidenced by the Nürburgring lap times for the 1,064-horsepower Chevy Corvette ZR1 and ...

RetroSound has announced a new addition to its RetroAntenna lineup, offering a direct antenna replacement kit for the ...

In October 2025, Chevy Express deals continue to be unavailable on the full-size cargo and passenger van, including any ...

Ram is preparing to expand its portfolio with the launch of a new full-size SUV model in 2028, marking a critical brand-first and rivaling several GM products.

Auto workers represented by the Canadian labor union Unifor are calling for answers following the announcement of a series of job cuts at the GM CAMI plant.

Here are the colors of the track-ready 2025 Corvette Z06 premium sports car ranked by popularity. There aren't many surprises at the top of the list.

The ICE-powered 2026 Chevy Blazer returns for another model year with a few notable updates, including a revision to the paint options, as covered right here.

GM launched a new Vehicle Monitoring Program section in Investigate Vehicle History to streamline how dealers handle parts requests for quality analysis.

Cadillac Racing announced the drivers that will pilot its fleet of V-Series.R race cars in the 2026 IMSA WeatherTech SportsCar Championship.