The 5.3-liter V8 Ecotec3 might seem like the stepchild of the General Motors family, especially with the LS series of engines around, but it's a winner in its own right. This naturally aspirated ...

GM settled a class action over LC9 V8 engine issues with a $150 million payout. The lawsuit claimed that the LC9 V8 has defective piston rings and assemblies. Only buyers in California, North Carolina ...

General Motors began developing the first LS series V8 engine in 1993 before unleashing it under the hood of the 1997 Corvette, the fifth of that model's eight generations. GM began updating the LS ...

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 ...

A long-running legal dispute over oil consumption in certain GM engines has finally reached a resolution, offering payouts to affected vehicle owners, though (perhaps unsurprisingly) the largest ...