Hello,
Finally decided to do something with all these parts I have laying around. So far I have made a bench harness and it actually worked with my OBDXPro and Pcm Hammer.
Currently trying to find a XDF file with will work with my os (12597120) but looking like i will need to swap the OS as its not common it seems. its a 06 3500 van with a 4.8 and a 4l80e. Fortunately im not breaking any new ground with this combo!
Thanks for the add!