Clevite GMC Pass & Trk 265 4.3L 283 302 327 Engs 1955-67 Con Rod Bearing Set - CB745A30(6)

Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seizure and wear resistance.