A 2022 Chevy Silverado owner with under 30k miles calls it "Garbage!" After a loud clunk, the engine died on the highway.

A class action lawsuit alleging excessive oil consumption from the GM Vortec 5.3L 5300 V8 engine has officially been settled, ...

It didn’t take long for General Motors to go from announcing a massive recall to facing a class action lawsuit. Just a few weeks after GM recalled nearly 600,000 trucks and SUVs in the States due to ...

General Motors Co. is being sued for fraud after the Detroit automaker recalled nearly 600,000 trucks and SUVs for potential engine failure this year. Lawyers for seven plaintiffs on Tuesday asked the ...

General Motors introduced the LC9, a 5.3L V8 Vortec engine, in the tenth-generation, four-wheel-drive GMT900-based Chevrolet Suburban and GMC Yukon XL. The LC9 is a member of the Gen IV V8 GM small ...

AFM is Active Fuel Management which used a solenoid to deactivate the lifters on select cylinders of the engine. Yours has standard lifters so no AFM.

General Motors raised its profit outlook for the year citing relief on two fronts: less pressure from tariff costs and ...

GM revealed tariffs would be less of a hit than anticipated, lowering their impact to a range of $3.5 billion to $4.5 billion ...