Remanufactured 2011-2020 Chevrolet Cruze, Chevrolet LCF, Chevrolet Silverado, Chevrolet Sonic + 14 more GM ECM PCM ECU | Service Number 12670335 ServiceNumber_13540028 3L 1998-1999 Chevrolet C/K Series

3L 1998-1999 Chevrolet C/K Series 5

transmission shift firmness

Hollander lookup numbers: 590-04486

(engine compartment)

The 30 minute security relearn procedure will need to be done before the car will start with the replacement computer

Remanufactured 2011-2020 Chevrolet Cruze, Chevrolet LCF, Chevrolet Silverado, Chevrolet Sonic + 14 more GM ECM PCM ECU | Service Number 12670335 ServiceNumber_13540028 3L 1998-1999 Chevrolet C/K SeriesRemanufactured 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