Shop with Blessed Performance for the PPE Downpipe Lower Flange Gasket for your 2001-2014 GM 6.6L LB7/LLY/LBZ/LMM/LML Duramax diesel. Regardless of whether you have a stock down pipe or have upgraded to the PPE Three-Inch 304 Stainless Steel Down-Pipe, this high-quality gasket will provide a leak-free seal and maintain a free-flowing exhaust.
Highlights:
- Leak-Free Seal
- High-Quality Construction
- Maintain A Free-Flowing Exhaust