window track 2001

what holds the window in the track on a 2001 dakota. it belongs to a friend. I would like to have an idea of what parts i'll need before I start.
thanks

I think on this setup there are one or two nuts that hold the window to the regulator. I think they are like 10mm not for sure on the size. And if i remember right there are like four screws that hold the door panel to the door and you have to pull up and out at the same time to take the panel off.

thanks for the info.