No vent window. The mix of parts is the handle/latch, the door, and regulator- they all came off different trucks.The glass was cut new and fit perfectly inside the factory window frame. I just tried it a few more times and it seems better I shimmed out the front track about mid way up with some stiff foam and the glass stays in. I may even attach a thin piece of sheet metal in the area to extend the actual track out maybe another inch. I'll do that BEFORE I attach the door covers.
Will be driving it to the monthly cruise in tomorrow night- actually the first time I've had it out. George

check out the picture of my truck in the link just under my user name on this post.