This heavy-duty pickup can go the distance thanks to the tried-and-true engineering of the legendary Cummins Turbo Diesel.

Allison Transmission has spent more than a century turning a niche racing shop into a global heavyweight in commercial and military drivetrains, while its name became shorthand for durability on ...

GM is planning a roughly month-long shutdown at Flint Assembly, temporarily halting Chevy Silverado HD and GMC Sierra HD production over the holidays to complete maintenance and plant upgrades. GM ...

UPDATE 12/17/25: Chevrolet provided the following statement regarding the patent filing: "GM regularly files with the US Patent Office to protect our IP, trademark, and technologies. Filings are not ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

GM Authority has been following the development of the next-generation 2027 Chevy Silverado 1500 for quite some time now, bringing you exclusive details about the truck’s platform, launch timing, ...

Chevy is celebrating America’s 250th anniversary with a patriotic lineup of special edition Stars & Steel models, including the electric Silverado EV pickup. The new Stars & Steel collection is “a ...

If you’re a regular here at GM Authority, then it’s highly likely you’ve already seen at least part of our extensive coverage on the next-generation 2027 Chevy Silverado 1500 and 2027 GMC Sierra 1500.

General Motors has ceased production of its BrightDrop electric commercial vans. The decision follows slow sales and a broader company shift toward gas-powered vehicles. Automakers like GM and Ford ...