Clevite Tri Armor GMC Pass & Trk 348/366/396/402/409/427/454/502 Con Rod Bearing Set

These Clevite H-Series connecting rod bearings are a solid option for rebuilding or refreshing engines in a wide range of GMC trucks and passenger vehicles, including models like the Chevrolet Avalanche 2500, Chevrolet Bel Air, and Chevrolet C1500. They are built with a hardened steel back and a thin overlay, and they feature a medium level of eccentricity and high crush. This design helps ensure they seat properly, especially when used with crankshafts that have oversize fillets.

The H-Series bearings are made without flash plating, which aids in better seating and performance. They are particularly well-suited for engines that are expected to run in the medium to high RPM range, making them a good choice for performance-oriented builds or heavy-duty applications where the engine will be pushed. The Tri Armor coating offers an improved level of protection and durability for these critical engine components.