Clevite GMC Pass & Trk 265 4.3L 283 302 327 Engs 1955-67 Con Rod Bearing Set - CB745HN30

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.