Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - GM LS-Series HS300520 07-14 Yukon/Denali 6

07-14 Yukon/Denali 6

1975-1986 Chevrolet C20 4

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Clevite HK-Series Coated Main Bearing Set - Extra Oil Clearance - Standard - GM LS-Series HS300520 07-14 Yukon/Denali 6Clevite 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 Bearing HK Series Standard Extra Oil Clearance Coated GM LS Series Clevite engine bearings have an extensive,