I have a 36 gmc lowcab and I hung the windshield over the weekend. It needs a small adjustment to the right but that's not the question. As you see there is nothing between the inside of the frame and the top of the dashboard. Is there suppose to be some kind of seal there? the problem is when I close the windshield there is a gap there of about 1/2" . Also the seal dosen't close completly in the lower corners. So what do the experts think is going on?
