LB7 high pressure injection line (#1 and #8)-FPE-FL-LB7-18 GM C4500/5500 " Calibration Plug Set to the

Calibration Plug Set to the Factory Oil Level to Eliminate Overfilling

Part Number: 30200

clear sight window is used for a hassle-free filter inspection and a aggressive style

Dash Pods offer a unique solution for CS2

Outflows stock I/C tube by 7%

LB7 high pressure injection line (#1 and #8)-FPE-FL-LB7-18 GM C4500/5500 " Calibration Plug Set to theOriginal 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