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4L80E or 4L60E Plug and Play Transmission Control via MicroSquirt

Seamlessly control your 4L80E or 4L60E transmission with MicroSquirt Transmission Control! The supplied 4L80E subharness provides a simple, plug and play integration with MS3Pro and directly mates with our LSx drop on harnesses; a perfect fit for GM 4L80E or 4L60E transmission. Includes wiring for the input shaft speed sensor.  This can be used as a standalone transmission control solution with minimal wiring involved, but was designed to be a full plug and play, zero wiring solution with our 24x & 58x harnesses.

Note that many 1993 and earlier 4L80E transmissions had a different connector – this unit uses the later style that was used in most 1994 and later transmissions.

 The harness for GM 4L60E transmissions will work with and without the LUF (lock up feel) control solenoid. It does not include the input shaft speed sensor found on later 4L65E and 4L70E variants.

Parts included

This package is available at an introductory price of $499 and includes the following items:

  • MicroSquirt Transmission Controller
  • Complete 4L80E or 4L60E wiring harness
  • 6 pin black connector for power, ground, and CAN bus
  • 8 pin gray connector for additional inputs
  • 18 crimp pins for the above connectors

Micro TCU W/ Harness

$499.00Price
Transmission