- Home
- Kennedy Custom
- Duramax LMM
- Page 2
Sensor Dummy plug set Dmax LMM-pr
These plugs go into the vehicle harness sub connectors to protect the terminals while the sensors are unplugged. These plugs serve no electrical or circuit completion/fooling purpose, only to protect the terminals.
Sub-Category: Duramax LMM
DPF flange gasket set for LMM
These gaskets are generally destroyed when removing the DPF as the heat seems to fuse them to both flanges. Includes both the 4 hole (front) and 3 hole (rear) gaskets.
These gaskets ship independently of the DPF test pipes. They can be packaged easily with Kennedy Custom ECM's etc. but not the pipes.
Sub-Category: Duramax LMM
Tune change for Kennedy Custom ECM programming
Order this for making changes to your custom tune file. Shipping will be additional.
Sub-Category: Duramax LMM
KD Basic ECM programming for Duramax LMM
Basic tune changes include passlock reset for engine swaps, speedo recalibration, factory updates, and fixing of basic Diagnostic Trouble Code issues or restoring a lost tune.
Sub-Category: Duramax LMM
Showing 13–16 of 16 results