Remanufactured 2003-2004 Cadillac CTS, Cadillac Escalade, Chevrolet Astro, Chevrolet Avalanche + 15 more GM P59 ECM PCM ECU | Service Number 12576106 Model_Cobalt 4L V8 1996-1997 Chevrolet C3500

4L V8 1996-1997 Chevrolet C3500 5

4L 2012-2013 Buick Verano 2

These are currently discontinued from General Motors

For this reason most people choose to delete the system and install cam phaser locks if they begin to experience a malfunction

3500 HD Classic Technical resources

Remanufactured 2003-2004 Cadillac CTS, Cadillac Escalade, Chevrolet Astro, Chevrolet Avalanche + 15 more GM P59 ECM PCM ECU | Service Number 12576106 Model_Cobalt 4L V8 1996-1997 Chevrolet C3500Remanufactured 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