Clevite H-Series Main Bearing - Standard - Big Block Chevy P253Z GM A-Body / X-Body 1964-67

GM A-Body / X-Body 1964-67

Ford Fullsize SUV 2007-13

16 ounces treats up to 20 gallons

375 in W x 16

Clevite H-Series Main Bearing - Standard - Big Block Chevy P253Z GM A-Body / X-Body 1964-67Clevite 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: 1965 1972 Chevrolet Biscayne 1968 1974 Chevrolet C30 Pickup 1968 1974 Chevrolet K10 Suburban 1968 1974 GMC C15