GM Authority is taking a first look at the next-gen 2027 Chevy Silverado 1500 interior colors, going over the materials and ...

GM Authority is taking a closer look at the full 2027 Chevy Blazer EV wheel lineup, going over the wheel sizing, pricing, and ...

The Cadillac F1 team had a tough race at the 2026 Dutch Grand Prix, with one entry finishing P15 and the other posting a DNF after a mechanical issue.

Vehicles equipped with the GM Capless Fuel Filler system do not have traditional twist-off gas caps. Instead, these vehicles have a set of two doors, each locking fuel in with a rubber seal around its ...

The General Motors Hydra-Matic 10-speed 10L80 automatic transmissions is a heavy duty (high performance) variant of the Hydra-Matic 10LXX transmission family. The 10L80 moniker is decoded as follows: ...