Quote:
Originally Posted by Slow&Steady
Sorry to dig up an older thread, but to be clear your saying the egs program number for the newer update to fix the 2-1 down shift is 7564917? Because when I go into inpa and check my transmission module assy # is says 7564917. So this would indicate my trans has already been updated at some point? Thanks
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The mentioned number is the code of your specific GKE module. You enter that number if it's a 4.4, followed by the basic number when prompted (7557063).
Once the re flash is successful, the software will prompt with the software number that replaces the old one, and if it was successful or not. In my case, it was the same number (can't recall what the software iteration was).