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Hi guys
I am working to compile a E92 service number by year list, want to add OS# to this for future as a quick reference guide, as most of this genv global a stuff is year and model specific.
If anyone has any to add please post or send, I dont mind to make a compatibility list if anyone has tested,
E92 ECM Service Numbers
2014 ATS 12656993
2016 SIERRA 12662034
2016 SILVERADO 12672537
2016 SIERRA 12673195
2015 Silverado 12664769
2016 Silverado OS# 12672612
I'm pretty new to this but would this list be more complete if the service number were associated to an OS number as well as engine/transmission combination?
Example: I have a 2016 with a service number 12664768. It is for a 5.3 with an 8 speed. The OS number is 12672612
This computer has not been run yet because it was purchased for a swap I'm going to be doing soon. I don't know for sure the service number actually had the current OS when it left the factory.
2016 cts-v 12672585