Replace the corroded fuel lines in your 2004.5-2010 GM 6.6L Duramax (Extended Cab) before they start to leak with the Dorman 919-845 Fuel Line Kit. 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 complete kit comes with all necessary brackets and fittings, and the pre-formed lines means no cutting, bending, or flaring for an easy bolt-on installation.
- Pre-Formed Lines
- Stainless Steel Construction
- Includes all Brackets and Fittings
- Feed, Return, and Fuel Cooler Lines