Clevite GM Chevrolet 5.3L 6.2L LS Main Bearing Set

With 60% more silicon than many other replacement bearings, these Clevite main bearings are built to last. They use a bi-metal construction with a lead-free aluminum silicon alloy, which helps condition your crankshaft journals for better performance and increased resistance to seizure and wear. This is a solid option if you're rebuilding the bottom end of your GM LS engine, whether it's a 5.3L or a 6.2L.

These bearings are designed to fit a wide range of popular GM vehicles, including models like the Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Chevrolet Camaro. The increased silicon content in the bearing material is key to their improved durability, helping to ensure a long service life for your engine rebuild. They are a well-built component that carries on Clevite's tradition of dependability for performance and everyday driving applications.