Here we go again
Take a look in the How-tos,
Help with window regulator
The part you require is shared with other Dodge models

Over here in the UK we call the people carrier a Chrysler Voyager. I believe you guys call it a Dodge caravan? The rest of the window regulator is not the same, but the clip is. Black clip RH window, White Clip LH window.
I belive JonB also has these shutles? I went the salvage yard route
