In this video, I demonstrate how to use GM DPS and DPS archive files to change the instrument cluster's VIN number.
The exact process can be used for other modules using those modules specific archive files.
You can use this process to change the VIN number in a used instrument cluster for displaying the correct mileage from the BCM module onto the instrument cluster.
Feel free to ask any questions for help in the comments section.
3 Byte seed key from 2009 to 2017 Insignia cars
5 Byte seed key from 2018 and up Insignia cars
Electronic Brake Control Module 3 byte Insignia 2015