Remanufactured 2003-2005 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Cadillac CTS + 15 more GM P59 ECM PCM ECU | Service Number 12586243 ServiceNumber_16159278 2L L6 Technical resources

2L L6 Technical resources

4L 2008-2010 Saturn Vue 3

4L V8 1997 Chevrolet K1500 Pickup 4

Hollander lookup numbers: 590-00320

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

Remanufactured 2003-2005 Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Cadillac CTS + 15 more GM P59 ECM PCM ECU | Service Number 12586243 ServiceNumber_16159278 2L L6 Technical resourcesRemanufactured 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