Finish off a fuel injector repair in your 2001-2004 Chevy/GMC 6.6L LB7 Duramax with new or remanufactured Fuel Injector Lines. When repairing injectors due to fuel contamination, it is also recommended that you replace fuel injector lines to avoid contaminating your new fuel injectors. It's always a good idea to replace fuel injector lines when replacing injectors especially after damaged components from fuel contamination. In some applications fuel injector lines are only designed for a single use and require replacement when being installed with a new fuel injector. Shop now at XDP and get Fuel Injector Lines from the top brands like Fleece, DTech, Dorman, PurePower, Industrial Injection, and many more!
