I pulled my tranny and transfer case together as a unit to replace the throw out bearing. After reinstall the clutch works fine but the transfer case is stuck in 2 hi and won't shift. I did work on the linkage a little but it won't even shift with the linkage disconnected. My 99 4.0l has the dropped tranny so that it sits on the lowered skid plate (if that makes a difference). Any help is appreciated. I'm pulling my hair out.