124740-TL30 Transmission Pressure Switch Rebuild Tool Kit for GM 6L45 6L50 6L80 6L90 6T70 6T75

★★★★★ 4.6 16 reviews

US$8.40
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US$8.40
Price when purchased online
Free shipping Free 30-day returns

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Management number 233953806 Release Date 2026/06/27 List Price US$8.40 Model Number 233953806
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Fitment:Compatible with GM 6L45 6L50 6L80 6L90 6T70 6T75 & 1st Gen 6T70 6T75Part Number: 124740-30K, S124442RK-1, 124740-70KOutstanding Performance:1.Install the new switch diaphragms & seals easily, no need to replace the TEHCM (computer/solenoids) for bad pressure switches.2.Solves the bad shifting on 1st and 2nd gear.3.Fast & easy installation of laminate discs and seals, restore normal switch operation for GM 6-speed transmissions in listed.4.Great performance & Save money.5.Enough discs & seals included for rebuild.Package Includes:1 x Piston1 x Seal Plunger1 x Seal Installer1 x Laminate Installation Tool5 x Seals (1 Extra)5 x Laminate Discs (1 Extra)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.

  • 【Fitment】Pressure Switch Rebuild Tool Kit Works with F/124740-30K,Compatible with GM Transmissions 6L45 6L50 6L80 6L90 6T70 (Gen 1) 6T75 (Gen 1). Install new switch diaphragms and seals to repair transmission pressure switch. Simply replace your bad pressure switch with new switch diaphragms and seals instead of replacing the entire Tehcm.
  • 【High Performance】Used to service broken pressure switches and maintain solenoid work properly, designed to quickly & easily install the transmission laminate discs and seals to restore normal switch operation. Solves the bad shifting on 1st and 2nd gear.
  • 【Package Includes】This tool kit includes enough discs and seals to rebuild for one TEHCM unit.1 x Piston, 1 x Seal Plunger, 1 x Seal Installer, 1 x Laminate Installation Tool, 5 x Seals, 5 x Laminate Discs.
  • 【Easy Installation】High quality 6061 aluminum alloy is made of CNC, ABS plastic.Super slick install tool, designed to pop the seals in place perfectly every time effortlessly. The Laminate Installation Tool included helps to install the laminate disk in place. (Note: Required to install the pusher piston into the bore before pushing the seal into place.
  • 【Easy To Use】Super slick install tool, pops the seals in place perfectly every time with very little effort. The Laminate Installation Tool included helps get that laminate disk in place. (Note: Required to install the pusher piston into the bore before pushing the seal into place.)
UPC 729162440300
ASIN B0CQ2C5T15
Model 124740-30K
Brand Name QGHAUC
Style Name Modern
Item Weight 0.08 Kilograms
Output Type Digital
Part Number HBL008-A
Manufacturer QGHAUC
Material Type Acrylonitrile Butadiene Styrene, Alu
Mounting Type Flange Mount
Measuring Range 40 - 100 psi
Included Components No
Upper Temperature Rating 230 Degrees Fahrenheit
Specific Uses For Product Automotive transmission repair and maintenance

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