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

King Engine Bearings has been specializing in engine bearings since 1960, focusing on supplying the highest quality available. This main bearing set is designed for GM LS engines, including popular applications like the Chevrolet Corvette, Cadillac CTS, and Chevrolet Silverado. It's crucial to have properly sized and well-built bearings to ensure your engine runs smoothly and lasts. This set is specifically sized at .010 inch oversized for the housing bore, which is important when rebuilding or repairing an engine that may have had previous machining work done.

Constructed from a bi-metal aluminum material, these bearings are ideal for medium-load engines. The lead-free composite is an environmentally safe choice. Having the correct bearing size is critical for proper oil clearance, which directly impacts oil pressure and the longevity of your engine's rotating assembly. If your engine block has been bored out to a larger size, these .010 oversized bearings will help you achieve the correct clearance.