General Motors is expected to roll out the next-generation GMC Sierra 1500 for the 2027 model year, and so far, GM Authority has covered everything there is to cover, from the new headlight design, to ...

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.

GMC claims that the Sierra EV will provide a maximum towing capacity of 10,000 pounds. We’re not sure at this point if this max capacity will require certain options, but we’ll update this story when ...

Since Trump returned to office, the Education Department’s civil rights office has not resolved a single racial harassment investigation. It sends a message that “people impacted by racial ...