Well I pulled my CADs unit off yesterday. I still cant get it to move. I have 25" of vacuum on one line, then it switches lines when I put it in 4WD. I cant even move it by hand. I did find another issue though. Even if the CADs would move, the shift fork is completly worn down and wouldn't move the collar anyway. So looks like I'm buying a new vacuum shift motor and new shift fork.

One more question. When I pulled the CADs out, looking in at the axles, they were not lined up exactly. The passeger side axle would move around alot. Does the shift fork hold the axle up and align it properly? Where is the best place to buy the shift motor and fork?

 

u could try quad4x4 http://www.quad4x4.com/Dodge%20Frt%20Axle&Steering.htm