My jeep`s transfercase is that way , you put it in 4x4 position and it`s in , but an after market replacement bearing and spindal is available so you can have manual lock or unlock hubs , the only bad part is you have to change to the 5 on 5.5 bolt pattern . My 1990 Toyota with IFS front end can be changed over to manual hubs and stay with OEM parts. Thats why I was asking.