DOD/AFM Repair Kit For 5.3L LS Engines

Has the displacement on demand/active fuel management system started ticking, sticking, or just outright failed on your 2007-2013 GM 5.3L truck?

SDPC's repair kit for GM vehicles equipped with DOD or AFM will equip you with the parts you need to repair the failure. This kit is specifically designed for the 5.3L LS engine and includes the following:

- GM head gaskets
- Factory head bolts
- Exhaust gaskets
- 8 active lifters
- Set of 4 lifter guides/retainers
- GM factory replacement camshaft

We highly recommend replacing the "VLOM" valley cover, as the solenoids that trigger the AFM lifters can also be a source of failure. You can add it via the dropdown to the right.