Our harness package includes the standalone wiring harness, programmed ECM, and ETC pedal.

Add $250 for "FPCM setup" which includes the fuel pump control module and -6AN inline fuel pressure sensor.
Add $90 if engine is a 2017+ model for 4-pin fuel rail pressure sensor replacement.

We can reprogram your 6L80/90 T43 TCM or supply a new, programmed module. Please give us a call for additional details!