Looking for xdf files for 12606960 and 12606961 pcms. I have looked at many forums and can't seem to find anything on these. They are original 5.3L w/ 4l60e. Looking to do vats, rear o2 sensors, and differential change. The closest thing I could find was 12592618 and the 6961 is an update of 12592618. Just wondering if I could use this xdf
Or can you take a .bin file and turn into a .xdf file with a name change and save
12606960 12606961 xdf files needed
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