Fleece Performance Injection Line Set 01-04 GM 6.6L Duramax LB7 SBC-SDD3250-GK-ORG Check out all of the

Check out all of the details of these clean

polycarbonate lens

Any professional tuner will tell you that the most time consuming part in custom tuning is working out the right "base tune

After tightening the black clamp against the chainsaw bar

or any other oil drain need for that matter

Fleece Performance Injection Line Set 01-04 GM 6.6L Duramax LB7 SBC-SDD3250-GK-ORG Check out all of theThe LB7 Duramax factory high pressure fuel lines are notorious for corrosion and breaking that can lead to massive injection issues. These issues are so prevalent that some injector manufactures will not warranty a new set of injectors unless the lines are replaced or put through a cleaning process. If you are changing your injectors in your LB7, Fleece has you covered. The Fleece Performance LB7 Injector Lines. These are direct replacement lines and