The newest generation of the General's eight-cylinder powerplants makes a triumphant debut in the Corvette Grand Sport.

The new 6.7-liter LS6 makes 535 horsepower and 520 pound-feet of torque, setting a new bar for the base Corvette Stingray.

GM Authority is taking a closer look at the new naturally aspirated 6.7L V8 LS6 equipped by the 2027 Corvette Grand Sport, ...

The next-generation small block is just around the corner, apparently. Expected to debut for the 2027 model year in light-duty pickup trucks and the C8-generation Corvette, said engine family could ...

As two of America's traditional 'big three' automakers, Ford and GM have a rivalry steeped in history. They've each offered similar types of products that fulfill the same purpose for buyers, be they ...

If you're shopping for a small SUV, you can have almost everything you want. Ride height, passenger space, and fuel efficiency are key features in nearly every small SUV on the market today. Many of ...

General Motors and heavy-duty trucks go a long way back. For the time being, the Chevrolet Silverado HD and its GMC-branded twin do the heavy lifting for the Detroit-based automaker. The Silverado HD ...

Turbocharging your small block is one of the most exciting ways to unleash serious horsepower. Whether it's an old first-generation 350 small block, a modern LS, or even a Ford Windsor, bolting a ...

As an avid car enthusiast, Joe enjoys time on the track, going to car meets, or simply taking a long drive in the Colorado mountains. Joe has always had a love for writing and cars, so he decided to ...