If your window dropped inside of your door, chances are that there's
more to the problem than the pulley's and cables. Check for missing
pieces (cotter keys / snap rings) inside the bottom of the door. In my
99 Caravan, the window is held in place w/ two snap-rings on either
side of the window regulator. Found it easier to R & R the regulator
than to find parts to repair the assy.