I installed the B&M shifter and wanted the B&M knob on the transfer case also. The transfer case kit comes a lame ass dog leg stick and the knob. I was able to get just the knob. I purchased a Speed Dawg transfer case adapter, which had some huge threads for a Speed Dawg knob. I chuckled the adapter in my lathe shortened it down, then center drilled the hole and tapped it to the same thread size as the B&M knob. Lock tight a stud in it and Bingo, all's good. With some imagination you get it on.