Holley 2-Piece Finned Valve Cover - Gen III/IV LS - Satin Black Machined Silverado 1500/ Sierra 1500 and a smooth

and a smooth

BD's exclusive Variable Orifice Technology creates uniform controlled pressure regulation through the RPM range

UD has 5+5

Part Number: 238051010

Bold Rear-End Style and Protection: Instantly upgrade the look and capability of your Chevy/GMC 1500 with Rough Country's Rear LED Bumper

Holley 2-Piece Finned Valve Cover - Gen III/IV LS - Satin Black Machined Silverado 1500/ Sierra 1500 and a smoothEach 2 Piece LS valve cover set includes a low profile billet oil fill cap, hardware and spacers for mounting both versions of LS coil bodies, and 12 point dress up hardware and rubber grommets for the coil covers. These modular LS valve covers are available in 5 unique finishes: natural cast, polished, satin black, factory orange, and gloss red (black, factory orange and gloss red sets feature machined fins).