A lawsuit against GM that alleges excessive engine oil consumption in the automaker’s 5.3L V8 engine has been allowed to continue in an Oklahoma federal court after the judge overseeing the lawsuit ...

A class action lawsuit against General Motors alleging excessive oil consumption for the GM Vortec 5.3L 5300 V8 engine has been officially settled. According to a report from Car Complaints, the case ...

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 ...

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 ...

The history and specs of the VortecMax V8 engine, a powerful GM small-block V8 used in select Cadillac, Chevrolet, and GMC ...

A global semiconductor chip shortage is wreaking havoc across the automotive industry. In many cases, the limited availability of microchips is delaying and reducing production, creating dealership ...

When most people think about a supercharger the first thought that usually comes to mind is that large block of polished aluminum sticking out of the hood of some old hot rod or drag-style muscle car.

Produced between the 1963 and 1991 model years, the SJ Wagoneer is slowly but steadily going up in value, just like the original Bronco and K5 Blazer. Chassis number J9A15NN096308 isn’t a survivor ...

If you are looking for a LS-series engine to build, the Vortec-series 5.3L is arguably the best choice for the dollar. The 5.3L debuted in 1999 as the base engine for the Silverado and Sierra truck ...