2004.5-2010 Chevrolet / GMC Billet Valve Covers Kingsport Grey GM " 9L 12 Valve Cummins Pistons

9L 12 Valve Cummins Pistons

2011-2014 GM LML 6

0445120185

Country of Origin MX Sold As Pair UPC 843030182847 Availability Available Location Front Universal No Drive 2WD Drive 4WD

depending on base fuel

2004.5-2010 Chevrolet / GMC Billet Valve Covers Kingsport Grey GM " 9L 12 Valve Cummins PistonsOur billet valve covers are designed to give your engine a clean, sleek look. They feature a 1 2 inch NPT port in the center of the cover to optimize crankcase ventilation. They are made from 6061 T6 Aluminum, and they incorporate an O Ring to eliminate the need for messy silicone. It is recommended to run these valve covers with our forward facing thermostat housing, for there are no provisions to mount the factory hardware to the upper valve cover.