Clevite H-Series Main Bearing - Standard - Extra Oil Clearance - Big Block Chevy California Car Duster SMX Series

SMX Series

1912 and can be used to replace worn diaphragms

Includes 1/8" NPT fittings and nylon line kit

1974-1975 Pontiac Grandville

please call Customer Service at 866-722-3432 for verification

Clevite H-Series Main Bearing - Standard - Extra Oil Clearance - Big Block Chevy California Car Duster SMX SeriesClevite 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. Vehicle Applications: 1975 1978 GMC C15 1975 1996 Chevrolet G30 1979 2000 GMC K3500 1988 1996 GMC G3500 1988 2000 Chevrolet C3500 1990