In light of the L87 engine recall, some GM owners continue to as if they should change their oil to the new spec if they aren ...

New spy video shows Silverado HD prototypes testing in CO, supposedly with the 8.3L Duramax MegaMax engine. The question is - is there really a MegaMax engine?

The EPA has proposed eliminating greenhouse gas emission regulations, potentially affecting emissions standards for light-, ...

In July 2025, GMC Savana deals are still non-existent on the full-size passenger and cargo van, including any finance or ...

SAIC-GM-Wuling’s Starlight 730 was revealed as the Wuling Cortez Darion in Indonesia, where the new multipurpose vehicle will ...

Cadillac has launched the official configurator tool for the 2026 Cadillac Optiq, allowing potential buyers to spec the ...

Tesla is reportedly exploring the development of a smaller pickup model to complement the Cybertruck, potentially serving as ...

Cadillac CT5 sales grew nine percent to 4,187 units in Q2 2025, placing BMW, Mercedes-Benz, and Lexus, but ahead of Audi, ...

Longtime GM executive Alicia Boler Davis has been hired by Ford to run Ford Pro, which is profitable through commercial ...

GM Authority has learned when production of the 2026 Chevy Blazer is scheduled to start. Check out more more info on the ...

The Trump administration has struck a new trade deal with South Korea, imposing a 15 percent tariff on imports with promises from Korea for U.S. investment.

A clean, low-mile, one-owner 2007 Pontiac G6 GT convertible is up for auction in New Hampshire, and it's full of desirable options.