Clevite F-Series Main Bearing Set - Standard - Extra Oil Clearance - Big Block Chevy 20-GNHM4150K8 High Quality CNC Engraved Valve

High Quality CNC Engraved Valve Covers - AFR high quality Polished Aluminum and Black Powder Coat CNC Engraved Valve Covers

Bracket / Hardware / Line

2001-2010 Chevrolet Silverado 3500

D 1-3/16")

Aligns for left

Clevite F-Series Main Bearing Set - Standard - Extra Oil Clearance - Big Block Chevy 20-GNHM4150K8 High Quality CNC Engraved ValveProduct Description: Main Bearing F Series Standard Extra Oil Clearance Big Block Chevy Clevite engine bearings have an extensive, long standing history with racing. Clevite product has been winning NASCAR sanctioned races since 1948, and is the exclusive bearing of NASCAR Performance. Clevite offers the most extensive line of performance engine bearings in the market. Their range of performance engine bearings is designed to provide winning results