10-11 3.6L TRAVERSE CAMARO ACADIA LACROSSE PCM ECU ECM ENGINE COMPUTER 12635019 GM ABS VIDEO Please do not purchase the

Please do not purchase the unit unless you are comfortable with this

56031034AI - manual transmission models only

YL34-2C346-AG 1L34-2C346-AA

P56040143AH

05187306AG

10-11 3.6L TRAVERSE CAMARO ACADIA LACROSSE PCM ECU ECM ENGINE COMPUTER 12635019 GM ABS VIDEO Please do not purchase thePart Number 12635019 You must match 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 crankshaft and throttle relearn are also