I found the noise on my Jeep. I removed the console and inspected the transfer case shifter and how it goes through the floor board. Everything was golden. Put the jeep on a rack and lifted it up in the air. Where the transfer case shift cable is almost to the transfer case, it is held in place by a metal bracket. The cable is held to the metal bracket by a plastic retainer clip. A few inches past that is where it actually connects to the transfer case. That plastic retainer clip that holds the cable in the metal bracket allows some movement in my particular case even though nothing is broken. I carefully removed and inspected the clip and cable after feeling how much movement was there. When I reassembled it, everything was much more secure. No nose as of yet. I may buy a new retaining clip and see if that keeps things tight down there. Took me a while to find it but that is definitely it!