Our Pressure Switch Rebuild kit works with F 124740-30K, is compatible for G-M Transmissions 6L45 6L50 6L80 6T70 (Gen 1) 6T75 (Gen 1).
Solves the bad shifting on 1st and 2nd gear and works very well, is easy to install the new switch diaphragms and seals.
Own this kit and save money! You no longer have to replace for the TEHCM (computer/solenoids) for bad pressure switches.
This tool kit and seal kit is used to fix broken pressure switches, maintain solenoid work properly.
Allows fast & easy installation of laminate discs and seals to restore normal switch for G-M 6-speed transmissions in listed.
This tool kit includes enough discs and seals to rebuild for one TEHCM unit.
Easier Installation Super slick install tool, pops the seals in place perfectly every time with very little effort.
The Laminate Installation Tool included really helps get that laminate disk in place.
Note: Need to install the pusher piston into the bore before pushing the seal into place.