GM 6T30/40/45/50 gearbox repair kit

Catalog number: 144510-09K

The Sonnax for the regeneration of pressure switches (Pressure Switch Rebuild Kit) is intended for automatic GM gearboxes of the 6T30 / 40/45/50 series (Generation 1).

Solves the problem of common faults related to fluid pressure sensors inside the TEHCM solenoid module.

Application:

• GM 6T30 / 6T40 / 6T45 / 6T50 (Gen. 1) gearboxes

• Mounted in many models of Chevrolet, Opel and other vehicles of the General Motors concern

Common symptoms of pressure switches:

• Oil pressure codes in TEHCM

• Uneven operation of the box: slips, jerks, delays when shifting

• Failsafe Mode entry

Until now, the only solution was the costly replacement of the entire TEHCM module. Thanks to the Sonnax 144510-09K kit, fast and economical regeneration is possible.

Advantages of the kit:

• Allows TEHCM regeneration without having to replace the entire module.

• No need for specialized tools

• Recovery of the correct operation of pressure switches

• Eliminating errors and restoring smooth gear shift

Kit contents (set):

• O-rings (4 pcs.)

• Laminated drives (4 pcs.)

• Spacer sleeves (4 pcs.)

• D-rings (4 pcs.)

Technical data:

• Transmission Type: GM 6T30 / 6T40 / 6T45 / 6T50 (Gen. 1)

• Item Condition: New, original Sonnax kit

• Packaging: 16 elements (4 repair sets)

• Producer: SONNAX