Hey what all is needed to use this hitch. It was on the van when I bought it. Sorry about the picture I'll take more tomorrow

 

You need the Pull-Rite ballmount. It's different than a standard ballmount in that it doesn't allow the trailer to pivot on the ball.

 

Is there any way to make this work? I bought it for my dually but if I could make pockets for the bars to set in so it keeps it straight maybe. I can't seem to find a good picture of what the pullrite looks like

 

This is what it looks like: It does not allow pivoting at the ball. I can't tell you how to modify whaat you have.

 

You may have to hunt for used on the Internet since they have not been around for a while. I still a new set of bearings for that hitch in the inventory I have left over. Loved the hitch when we had it, but you can not modify the standard WD hitch or at least you will have to find an example to understand what you are trying to do.

Steve