GM has filed a patent application for a torsion-assisted folding vehicle seat back system, potentially making it easier to ...

Triple Eight Race Engineering will ditch Chevy to become a Ford backed Supercars team in 2026, and GM isn't exactly pleased ...

Close to 9,000 units of the 2025 GMC Terrain are now at dealerships or in transit to them, all from the Elevation trim with ...

Chevy Colorado configurator tool is still unavailable, but now, GM Authority has an update on when the configurator will ...

GM is returning the production schedule at its Ramos Arizpe plant in Mexico to two shifts rather than the three shifts begun ...

The Chevy Silverado and GMC Sierra full-size GM trucks are equipped with a 30-inch whip-style antenna, a design we think is ...

GM says it's ready with several plans if Trump imposes threatened 25-percent tariffs on imports from Canada and Mexico, to ...

GM is currently facing a significant quality control issue related to the atmospheric 6.2L V8 L87 gasoline engine, and can't produce enough replacement parts.

GM Authority has learned when production of the 2026 Chevy Trax is scheduled to start, rolling out the third model year for the second-generation crossover.

Chevrolet Chile sales increased five percent to 1,932 vehicles in December 2024. See GM Chevy Chile sales figures, numbers, and results for December 2024.

The Buick Skylark became a model unto itself for the 1954 model year. This Carlsbad Black example will cross the Mecum Auctions block at their Glendale event.

Here is GM Authority's guide to the available 2025 GMC Terrain colors offered on the Elevation trim, including two new ...