Shop with Blessed Performance for the Dorman Fuel Line Kit for your 2004.5-2010 GM 6.6L LLY/LBZ/LMM Duramax diesel. This upgraded fuel line kit is constructed from Stainless Steel for increased durability and longevity. The lines come pre-formed for an easy bolt-on installation and is complete with all necessary brackets & fittings.
Highlights:
- Stainless Steel
- Includes all Brackets and Fittings
- Feed, Return, and Fuel Cooler Lines
- Pre-Formed Lines (No Cutting, Bending, or Flaring Required)