YJ tranny swap

You will need to check the spline count on the output shaft, most ax15s have 23spline outputs, most BA10/5s have 21 spline outputs. If you can get the driveshafts, t-case, trans mount, slave cylinder, shifters and boots all from the same donor Jeep, you will save alot of headaches. Some pilot bearings are different also, depending on the year AX15 trans you get. A wrecker may give you a trade allowance for the old parts. Hope this helps.