Our 4L60E/4L80E Haltech Auto-Trans Control Kit allows you to control a GM 4L60E or 4L80E automatic transmission with a standalone Haltch ECU (Elite or Nexus).
The kit utilises the Haltech I/O 12 Expander as a "TCM" and connects to your ECU via the CAN network. This kit will allow transmission control, speed sensor reading (also traction contol possabilities with a wheel-speed sensor), and aditonal ECU input/outputs (the unused pins on the I/O Expander).
 
This means you do not have to waste ECU inputs/outputs to control your transmission. Or you can eaisly convert your existing setup to using an automatic transmission.
No extra wiring, plug-in, program, drive.
 
We sell two options for both 4L60E/4L80E.
    - Loom only (supply your own I/O Expander)
    - Full Kit (Loom + I/O Expander)