Clevite GM LS-Series +-001 Main Bearing Set

Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range.

Clevite GM LS-Series (+.001) Main Bearing Set

Engine Crankshaft Main Bearing Set