Fleece Performance #1 and #8 Injection Line 04.5-05 6.6L GM Duramax LLY MISH-MMINT-US and trouble code retrieval and

and trouble code retrieval and clearing

Chevrolet / Chevy G30 1 Ton (1979 - 1987)

Delivering 120% over fueling and a stroker design with larger plungers

Dodge made a change that moved the factory lift pump from the side of the engine block into the fuel tank in order to allow the fuel to be instead of to aid in pump life longevity

Fleece Performance #1 and #8 Injection Line 04.5-05 6.6L GM Duramax LLY MISH-MMINT-US and trouble code retrieval andThe origonal LLY Duramax injector lines are notorious for corrosion and breaking that can lead to contamination of your injectos. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, weve got you covered with the Fleece Performance direct replacement LLY injection lines! An upgrade to the factory lines on your 2004. 5 2005 Duramax LLY, the Fleece Performance lines feature machined 4140 injector swivel