"Programmed to your VIN" 2008+ GM Transmission Computer TCM T42 24234503
This listing is for a "programmed" service number 24234503 T42 TCM (Transmission computer).
It is compatible with the following service numbers: 24226863, 24242391, 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.
Same day shipping if ordered before 3:00 P.M. EST (Mon. - Fri.)
We do not use or access ACDelcoTDS.com to program this computer.