04-07 CADILLAC CTS SRX 3.6L ECU ECM PCM 12587410 12581144 FREE VIN PROGRAMMING Featured Products Module we believe may require

Module we believe may require programming to the vehicle by your local certified mechanic or dealer

Some of those are listed below: This style JTEC does not have the common drop out issues and passed all tests

BC3A-12A650-EHD

R8028163AF

XL7H-19C933-AE - You must match this

04-07 CADILLAC CTS SRX 3.6L ECU ECM PCM 12587410 12581144 FREE VIN PROGRAMMING Featured Products Module we believe may requirePart Number 0 261 209 008 12587410 Service NO: 12581144 You must match all of this! ECU has security and requires programming before installation. We offer FREE VIN programming so the ECU arrives and your vehicle will start once a key relearn process is completed. We will send instructions on how to complete this. During chekcout, be sure to put your VIN in the "notes to seller" field, otherwise we'll message after the purchase for your VIN. A