Factory Replacement Injector Cup 01-04 6.6L LB7 GM Duramax ALI-AP63451 All models come with tested

All models come with tested and calibrated VGT controls

Batteries - x2 AAA (supplied)

5L's feature a PMD (pump mounted driver) that is prone to failure

7L Ram Cummins with this intercooler tube upgrade from AFE

Why would you want to convert your 2nd Gen Cummins' factory mechanical belt-driven fan to an electric fan

Factory Replacement Injector Cup 01-04 6.6L LB7 GM Duramax ALI-AP63451 All models come with testedThe factory injector cups are very prone to pitting and becoming seized onto the injector itself. Save yourself the headache of trying to repair damaged cups, especially when replacing or servicing your injectors by also replacing the injectors cups. Injectors cups are sold individually and we recommend also adding two new o rings for each cup to avoid any leakage.