It is just the shaft, but that’s all you need. Open up the transfer case and install the modified input shaft then it will bolt up to the 4l80 setup.
i still have one I never used. $600 shipped in the 48 states.
Hey, i have one of these thats never been used. it was modified by time2kill several years ago. $600 shipped in the lower 48 states. jmalkames at me dot com