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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)

4L60E/4L80E Haltech Auto-Trans Control Kit

Shipping within 2 weeks of order (contact us if this is required sooner)
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