Looks like I'm missing a piece.  I only got the part that fits on the bottom of the shifter at the dealership.  Probably need to pick up that ring that goes around the inside of the housing before I get back into it.  So no chance in that helping it stay in gear.....didn't really think so just looking for an easy out.

I've seen everyone talk about the crossmember modification required to put the w56 in these earlier models due to the extra length, will the shifters be sitting back an extra 2" in the cab also?