2004.5-2010 Duramax Valve Cover Kit (2 Covers) (118021455)

Fitment

6.6L Duramax Valve Cover Kit

Dress up your GM 6.6L Duramax LLY/LBZ/LMM with these billet-machined aluminum valve covers.

Available with or without factory accessory mounting points, these valve covers are precision machined from billet 6061-T6 aluminum stock on five-axis CNC machines. The installation features a drop-in fit, which retains the factory gaskets, bolts and grommets. A 7/8"-14 crankcase ventilation port is integrated at the same location as the factory CCV connection point (port accessory not included).

These valve covers come in many different finishes to accommodate your project need - customize your engine bay your way. Complete that show truck look or simply replace the scuffed-up factory covers - whatever the project is, PPE have you covered.