if you are still needing a bin for the 6.0 4l80e i have one here i will post at the bottom with the 12212156 os you will just need to change the trans type to 2 wheel drive as this one is 4wd

yes this is without egr

here is a bin file with that os and xdf 5.3 4l60e 4x4

link below works with 99-02 lm7 512kb pcm

Hey guys, from middle Georgia area. Been into car my whole life but just not starting to try to get into the tuning of gm vehicles. I have done lots of work with moates and hondata in the past but...