Description

This standalone transmission harness will work with GM 4L60E 4L65E (1993+), 4L70E (2006-2009) TCM-2800 Harness. All it requires is a Throttle Position sensor. Completely standalone controller for the 4L60E 4L65E and 4L70E transmission. Multiple shift patterns to create Normal or Sport mode calibrations with the push of a button. Full Tap mode is also integrated into this transmission controller.