i've got a 6.0l lq9 and 4l80 waitn to go in my truck and was wonderin if the autotrac out of a 1500 hd would work with my factory 1500 wiring for the autotac instead of converting my transfer case to work with the 4l80

 

it will be fine you just need to upgrade the input shaft. PM Wilde Racing for a write or pics. Snap ring pliers and you should set to go. I actually changed out my planetaries as well, but not necesaary.

The 60e only has one speed sensor. You need to use the first one on the 80e and the last one the autotrac for the swap. If my memory serves me correctly. It doens't like to serve me much you know. Uhmmm Speed Engineering I beleive has the parts. >>>>