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USD 310.95
Part #: DOR919-845

Dorman 919-845 Fuel Line Kit

2004.5-2010 GM 6.6L Duramax (Extended Cab)
Part #: DOR919-845
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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


  • MFG. Number 919-845
  • Manufacturer Name Dorman
  • Shipping Weight 6.60 lb.
  • Shipping Length 15.7 in.
  • Shipping Width 44.7 in.
  • Shipping Height 10.4 in.
  • Fuel Type Diesel
  • Cross Reference # 20832563
  • UPC 885484818576
  • Warranty Yes
  • Warranty Info Limited Lifetime
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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