The revamped LT7 is the most powerful engine ever installed in a factory Corvette. It's an evolution of the turbocharged ...
GM Authority reader Willard asks why the Chevy Colorado uses a four cylinder engine while Nissan Frontier gets a V6. We answer in today's GM Authority Mailbag.
The rare car features a color combo that was rarely ordered with the particular V8, and the owner brought it home all the way ...
GM is building a diesel-powered hybrid vehicle that is based on one of Chevy's trucks, but it won't be available to the ...
The 2023 GMC Sierra Denali rolled off the production line with 420 horsepower. The owner now drives home in an over 700-horsepower truck ...
Muscle cars of the golden age are now up to six decades old - but the fastest models from back then can still walk all over ...
GM Defense has developed a technology demonstrator to show the Army what is possible for a new tactical vehicle with a diesel ...