Shop with Blessed Performance for the Mahle Lower Rocker Cover Gasket Set for your 2004.5-2007 GM 6.6L LLY/LBZ/LMM Duramax diesel. This rocker gasket set provides an OEM quality part with the OEM price to give you a quality replacement that will not break the bank.
Highlights:
- Sold As A Pair
- Steel Construction
- Direct-fit Replacement