Fleece Performance #3 and #6 Injection Line 01-04 6.6L GM Duramax LB7 MISH-MMHOSE-RAM-15RD look no further than Mel's

look no further than Mel's

You'll also notice a healthy increase in throttle response

Replacement of a Dodge diesel injector is fast and easy

If you want the reliability and simplicity of manual locking hubs on your Ram HD

Fleece Performance #3 and #6 Injection Line 01-04 6.6L GM Duramax LB7 MISH-MMHOSE-RAM-15RD look no further than Mel'sThe original LB7 Duramax injector lines are notorious for corrosion and breaking that can lead to contamination of your injectors. 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 LB7 injection lines! An upgrade to the factory lines on your 2001 2004 Duramax LB7, the Fleece Performance lines feature machined 4140 injector swivel nuts