Big tease revealed: Chevrolet Performance posted a close-up image of a new V8 engine with the caption 'Something BIG is coming,' hinting at a large-displacement powerplant. Possible applications: ...

Bigger V8 revealed: Chevrolet Performance hinted at a high-displacement V8 engine following the debut of its 6.7-liter LS6 for the Corvette Grand Sport. Versatile possibilities: Experts see potential ...

Chevrolet Performance is teasing a new engine, likely a crate engine as part of the gen VI V8 series. Or could it be a new ...

The $3 billion hit to General Motors Co. from President Donald Trump's tariffs last year did not penalize CEO Mary Barra and other top executives as part of their multimillion-dollar annual ...

The Corvette C8 finally gets new Grand Sport variants, but the real change might be the incoming V8 that quietly redefines the base Stingray’s performance. A Bigger Story Hiding Behind the Headlines ...

Chevrolet set a new bar when it introduced the latest version of the Trax. The badge-engineered Buick Encore GX, the Chevy Trailblazer, and the Buick Envista all share the same 1.2-liter ...

GM's production line of Chevrolet Silverado pickup trucks. - John Gress Media Inc/Shutterstock In 2025, Consumer Reports reported how General Motors (GM) issued a safety recall affecting nearly ...

It started in 2023. General Motors (GM) announced that it was investing nearly $900 million in the development of the next-generation small-block V8 engine to power its large pickup and SUV models, ...

As GM Authority has been following for quite some time now, General Motors launched a recall last year impacting roughly 600,000 vehicles in the U.S. equipped with the 6.2L V8 L87 engine. Affected ...

GM’s engine problems continue to grow as the National Highway Traffic Safety Administration’s Office of Defects Investigation is looking into dozens of reports about engine failures. These have ...

A brand-new 2025 Chevy Silverado ZR2's engine is dead at 2,500 miles, and a "remanufactured" replacement is GM's solution. Is it a fair fix or a slap in the face to new truck owners? Imagine that you ...