Shop with Blessed Performance for the Dorman Fuel Line Kit for your 2004.5-2010 GM 6.6L LLY/LBZ/LMM Duramax diesel. The stock OEM fuel lines are leak prone over time due to rust and corrosion. This upgraded fuel line kit is constructed from Stainless-Steel for increased durability and longevity. This fuel line kit is direct-fit with preformed bends eliminating the time and hassle of bending, cutting, and flaring prior to installation
Highlights:
- Pre-Formed Lines
- Stainless Steel Construction
- Feed, Return, and Fuel Cooler Lines
- Pressure Tested During Quality Checks
- Includes Installation Brackets And Plastic Clips