2004.5-2010 Duramax LLY/LBZ/LMM PPE Valve Cover Kit W/ Pillars (118021212)
Precision machined from Billet aluminum, these PPE valve covers are direct bolt-on replacements & retain the factory head gaskets, bolts, & grommets; and they look a hell of a lot better than OEM.
- Billet 6061-T6 aluminum, superior to stock cast
- Retains stock bolts, gaskets, and grommets
- 7/8-14 crankcase ventilation port
- Sold in pairs
GM Duramax
2004.5-2010 LLY/LBZ/LMM
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