A class-action lawsuit against GM over its allegedly faulty L87 engine is set to begin, featuring 11 separate lawsuits ...

Up until now, the next-gen 2027 Chevy Silverado 1500 has been seen exclusively as a camo-clad prototype. Now, however, we're ...

"It finally happened." Even with 3k-mile oil changes and a DFM disabler, this 2019 Silverado owner's engine is toast at 130k.

Despite containing the world's largest production V8, the '70 Cadillac Eldorado doesn't go for all that much money in today's ...

GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...

At the end of the standing quarter-mile battle, which was recorded in Las Vegas, Nevada, two seconds separated the winner ...

In 1962, Chevrolet introduced double hump heads on its small-block engines. These helped shape the incredible power of ...

Typically, a flat-plane V8 won't produce as much torque. The flat-plane V8 also doesn't run as smoothly as a cross-plane ...

Despite the GM 454 and Pontiac 455 being within a cubic inch of each other, and both being GM brands, the two engines are ...

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

If the modern craze for powerful SUVs isn’t your thing, this muscled-up Bel Air Wagon might be exactly your kind of wild ...

Discover how the LS1 became a lightweight, swap-friendly V8 icon, from its C5 Corvette debut to HSV power upgrades, and learn ...