AutoProm
TunerProRt
7427 ecu
auto trans 4l60e
G1 adapter

How do I get the right files? This video tells me to go to Code59 and that site is no good. None of the data matches what I need as far as BIN.

Apparently I need an ADX and Ads and maybe something else I have to go back and watch the vid. Couldn't find them on Code 59

Is there another site to get the right files?

I gave up on using my stock chip , I just wanted a backup but I figured if something craps the bed, I can always take the adapter out and get back to normal.

Sure would like to find a nice stock BIN so I could start the process.