Remanufactured 2003-2004 Cadillac CTS, Cadillac Escalade, Chevrolet Astro, Chevrolet Avalanche + 15 more GM P59 ECM PCM ECU | Service Number 12581565 ServiceNumber_24256670 8L V6 1997 Oldsmobile LSS

8L V6 1997 Oldsmobile LSS 3

This is necessary because the key will be on for 30+ minutes

VIN/application

We can do the following:

and our signature GT on the left

Remanufactured 2003-2004 Cadillac CTS, Cadillac Escalade, Chevrolet Astro, Chevrolet Avalanche + 15 more GM P59 ECM PCM ECU | Service Number 12581565 ServiceNumber_24256670 8L V6 1997 Oldsmobile LSSRemanufactured 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