Clevite H-Series GM LS-Series Main Bearing Set - Extra Oil Clearance - Standard - Kit 34014BK High viscosity-index (VI) to provide

High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change

Chevrolet: Blazer 69 - 69 4

Stainless Steel Braided

Fits 2/4 wheel drive models with Extended Cab/Short bed configuration on a 141-inch wheelbase

Clevite H-Series GM LS-Series Main Bearing Set - Extra Oil Clearance - Standard - Kit 34014BK High viscosity-index (VI) to provideClevite 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. Product Description: Main Bearings H Series Standard Extra Oil Clearance GM LS Series Clevite engine bearings have an extensive, long