Remanufactured 2007-2010 GMC Sierra, Chevrolet Express, Chevrolet Silverado, GMC Savana GM E35 / E35A Duramax ECM PCM ECU | Service Number 12617102 ServiceNumber_12587465 If you only need the

If you only need the unlock service and want to send us the original unit out of your vehicle rather than purchasing one

Years Make Model Engine / application notes 2013-2014 Buick Encore Varies by application | (right side inner quarter panel) 2013-2014 Cadillac XTS Varies by application 2014 Chevrolet Camaro 3

6L V6 - Flex

3L V8 2008-2014 GMC Savana 4

Hollander lookup numbers: 590-07275

Remanufactured 2007-2010 GMC Sierra, Chevrolet Express, Chevrolet Silverado, GMC Savana GM E35 / E35A Duramax ECM PCM ECU | Service Number 12617102 ServiceNumber_12587465 If you only need theRemanufactured GM ECM VIN Programmed Ready to Install Condition: Remanufactured unit. This remanufactured GM engine control module is prepared for VIN based programming and application review. The application guide below lists compatible GM vehicles and related service module numbers in a normalized year, make, and model format. GM service numbers and module labels may cross reference multiple vehicle applications. We keep the service module number