Standalone Transmission Controller

Standalone Transmission Controller


  • $567.00

This popular universal TCM will allow you to put an electronic transmission behind any 6.2L or 6.5L diesel engine!  Including mechanical and electronic injection pump engines.  

If you’re having trouble with the wiring or shift points, the Go Shift system is for you! Now you can have the luxury of a modern transmission with a better response, better fuel economy, and overall better reliability thanks to this advanced system. The Go Shift has the ability to control the shift points, shift firmness when to downshift properly, and all other features involved when controlling the transmission. They’re simple to configure with the supplied color touch screen hand-held controller and can be used to monitor the transmission in real time or can be disconnected when the configuration is completed.
The Go Shift comes with everything you need to connect and control your GM 4L60/65/80/85 E transmission and the main wiring harness for the included compact ECU.


Works with GM 4L60/65/80/85E transmissions.
Controls shift points.
Controls shift firmness.
Adjustable for gear ratio and tire diameter.
Torque converter lock up control.
Speedometer output.
Paddle shift input compatible.
Performance Mode.
Dyno Mode.

All harnesses needed to connect to your transmission included.


This is an advanced user-tunable system which we do not provide assumed support with.  Don't let this scare you!  It is one of the easiest systems on the market to configure with no laptop required!

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