FYI - the EBL uses the .xdf files, in TunerPro RT, other GM cars/trucks use. The EBL does have its own form of an .adx - it's the What's Up Display. That's used for data logging but, Tuner Pro RT will modify the .bin
Here's a thread dedicated exclusively to the EBL for your reading enjoyment...
https://www.thirdgen.org/forums/diy-...ispreloading=1