General Motors Co will invest 1 billion Canadian dollars in its Canadian operations to expand production of highly profitable ...

A recent announcement from the NHTSA revealed that General Motors engines are still failing. Here are the affected models and ...

When GM launched new-generation trucks for the model year 2020, the Allison automatic was gone. The trucks still got the badge, but it was a new 10-speed automatic jointly developed by Ford and GM. So ...

A new 2026 Chevy Silverado with under 5k miles is DEAD after the touchscreen blacked out and lost all power. Battery looks ...

Chevy trucks still use column shifters because drivers prefer them, plus they free up console space and offer the familiarity longtime truck owners love.

Electric vehicle sales surged in the United States during the third quarter, but with the expiration of federal incentives, automakers have abruptly adjusted their operations in ...

GM CEO Mary Barra plans to ditch Apple CarPlay and Android Auto for Google-based infotainment, sparking backlash.

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

GM is elbows deep in development of the next-gen 2027 GMC Sierra 1500, and GM Authority has captured its closest look yet at the upcoming full-size pickup.

This 2024 GMC Sierra 2500 HD definitely wants to be seen with its colorful finish and ginormous wheels, but do you like it?

Miami has a way of testing cars in a way few other cities do. Between I-95 gridlock, Biscayne Bay humidity and weekends that can start in Brickell and end in the Keys, a truck has to be more than ...