"Programmed to your VIN"  GM Transmission Computer TCM T42 24226863

"Programmed to your VIN" GM Transmission Computer TCM T42 24226863

  • $ 99.95


This listing is for a "programmed" service number 24226863 T42 TCM (Transmission computer)

It is compatible with the following service numbers: 2422686324242391, 24252114.

The service number on your TCM appears as one of the above + 4 irrelevant trailing digits, for example:  242268631234

The computer will be "plug & play"

We will ship within one business day of payment.

You can pay instantly with PayPal.


We use Alldatapro for our repair information.  If you need diagnostic information please let us know and we can help.  We are also a member of IATN (International automotive technicians network) a valuable resource of auto repair information.  If you want to speak to us in person call the shop at 513-648-0444 (Monday-Friday 10:00-5:00 E.S.T.) 

Same day shipping if ordered before 3:00 P.M. EST (Mon. - Fri.)