Remanufactured 2007 Cadillac Escalade, Chevy Avalanche, Chevy Malibu, Chevy Silverado + 5 more GM E38 ECM PCM ECU | Service Number 12589297 Model_Park_Avenue Be sure to pull this

Be sure to pull this information off or your "Authorized Software Update" tag if available

You should now also be able to have spare keys cut that do not need to be programmed

Hollander lookup numbers: 590-01738C

We have additional options for swaps as well as performance upgrades in most cases

590-06234A

Remanufactured 2007 Cadillac Escalade, Chevy Avalanche, Chevy Malibu, Chevy Silverado + 5 more GM E38 ECM PCM ECU | Service Number 12589297 Model_Park_Avenue Be sure to pull thisRemanufactured GM ECM VIN Programmed Ready to Install Condition: Remanufactured unit. Global A module cloning: This module may be eligible for cloning or data transfer when the original module can be read. Cloning availability depends on the original module condition, service number, VIN application, and programming workflow. This remanufactured GM engine control module is prepared for VIN based programming and application review. The application