King Engine Bearings GM LS1/2/4/6 (Housing Bore +.010) (Size .001 Oversized) Main Bearing Set

If you're rebuilding a GM LS engine, specifically models like the LS1, LS2, LS4, or LS6, and you're working with a housing bore that's been machined to +.010 inches, this main bearing set from King Engine Bearings is a solid option. These bearings are designed for medium-load engines and are constructed from a bi-metal aluminum material, making them a reliable choice for many rebuilds.

King Engine Bearings has been specializing in bearing technology since 1960, focusing on delivering well-built components. This particular set is .001 inches oversized, which is crucial if your crankshaft journals have been ground to match this specific dimension. The lead-free composite material is also environmentally safe, which is a notable consideration for modern engine builds.

This main bearing set fits a wide range of GM vehicles, including popular models like the Chevrolet Corvette, Cadillac CTS, and Chevrolet Silverado trucks. Always double-check your specific engine's machining specifications to ensure this .001 oversized bearing set is the correct choice for your rebuild.