Yes, I've used that bracket and it works very well to do away with the goofy tub-mounted shift linkage. Take note that it's for auto transmissions and needs modified for the AX15. I used it on an AX15 and it only required cutting of the bracket to clear a casting on the transmission.
Fits 97-06 Automatic transmissions. Does not fit Rubicon models. Heavy modifications required if used with a AX-15 transmission.