2001 - 2004 Duramax LB7 Injector Installation Kit
This Duramax injector installation kit includes the following essential parts for replacing your injectors:
16 External injector o-rings (2 for each injector)
8 Tip washers
8 joined banjo washer pairs for connecting return lines to each injector
2 joined banjo washers for connecting the return line on each side to the head.
This LB7 injector kit includes enough parts to install all 8 injectors. In addition to this LB7 injector replacement kit, we also carry the lower valve cover gaskets which are also recommended when replacing injectors - Add below if desired