Shop with Blessed Performance for the Mahle Valve Stem Seal Kit for your 2001-2010 GM 6.6L LB7/LLY/LBZ/LMM Duramax diesel. Designed as a direct factory replacement, the Mahle Valve Stem Seal Kit is made to OE specifications and is constructed from OEM quality materials.
Highlights:
- OE Quality
- Maintains a Factory Performance
Note:
Position: Intake and exhaust.
16 seals, 2 kits needed per engine. 1 per bank.