Fish Tuning EZ LYNK & EFI Live Selector Switch. For use with the EZ LYNK and EFI Live tunes capable of tune switching on the LML Duramax.
Fish Tuning Key Lock LPS5 Selector Switch - KEYLPS5LML
Fish Tuning EZLYNK Key Lock Selector Switch - KEYEZFORD67
Fish Tuning EZLYNK Selector Switch With Connector - FSP5-2PIN
Fish Tuning Cummins 6.7L Bypass Cable (also known as the Security Gateway Module Bypass Cable)
Fish Tuning Blue Blue Wire Selector Switch With Connector - FSP5-BB