LB7 high pressure injection line (#3 and #6)-FPE-FL-LB7-36 Engine Applicable:6.6L DURAMAX LB7 Elevate your wardrobe and showcase

Elevate your wardrobe and showcase your commitment to both style and diesel passion

Perfect for the daily driver or towing application

Flow and Performance: The intercooler tube is constructed of 3

often with additional filters and water separators to ensure the fuel is always clean

LB7 high pressure injection line (#3 and #6)-FPE-FL-LB7-36 Engine Applicable:6.6L DURAMAX LB7 Elevate your wardrobe and showcaseOriginal LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, weve got you covered with our direct replacement LB7 injection lines! An upgrade to the factory lines on your 2001 2004 Duramax LB7, our Fleece Performance lines feature machined 4140 injector swivel nuts and are corrosion