This listing Engine control module that is programmed/flashed for your vehicle with the newest updates from GM using your VIN to match your vehicle. After you purchase the ECM you will need to provide us with your VIN so we can program the ECM before we ship it to you. This computer is used and came from a salvaged vehicle. This computer will fit these part numbers 0261207310 0261206487 0261207711 12581155 12992506 12992731 12992732 12992733 12992734 12992735 12992736 12992737 12992738 24402853 24402854 24402855 24402857 24402858 24444019 24444020 24444022 0261207310
This part will fit these makes and models with these options
CTS 03 Electronic Control Module; (RH engine compartment)