I started working on my doors today to get my cab ready for bodywork, and i can't figure out how the door glass comes out of the door? How do you remove the window regulator with the glass in it??, and i figured out how the vent window is mounted in the door, but how do you get it out? Do you have to remove the window first and then the track it rides in? The assembly manual shows how everything is mounted in the door, but not how they got in there. My doors are stock 59 3800 1-tons
