About this item Premium Material High quality 6061 aluminum alloy is made of CNC, ABS plastic. Scope of application Fits for F/124740-30K, PR SW,GM Transmissions 6L45 6L50 6L80 6L90 6T70 (Gen 1) 6T75 (Gen 1) 1951 – 2018. Function This tool helps you install the new switch diaphragms and seals at ease, no longer have to replace the TEHCM (computer/solenoids) for bad pressure switches.Fix the pressure switch and eliminate the code at the most affordable price to restore the normal operation of the switch. Package Includes This tool kit includes enough discs and seals to rebuild one TEHCM unit.1 x Piston, 1 x Seal Plunger, 1 x Seal Installer, 1 x Laminate Installation Tool, 5 x Seals (1 Extra), 5 x Laminate Discs (1 Extra). After-sale service Each of our products has undergone strict quality inspection. If you have any questions after receiving the product, please contact us.













