Shop with Blessed Performance for the GM Rear Main Seal for your 2001-2020 GM 6.6L LB7/LLY/LBZ/LMM/LML/L5P Duramax diesel. This seal is constructed to meet factory standards to provide you a long service life. Installation is hassle-free as this seal is a direct-fit replacement.
Highlights:
- Genuine OEM Replacement
- Direct-Fit Installation
- Rear Main Seal