Anyone used the windshield rubber (for deluxe w/ stainless trim) on 47-53 from Chevy Duty? I can get the bottom rubber lip on both sides over, but as I start going up the sides the windshield won't pull up close enough. I think I'm doing everything right and I checked against the original glass to see if my new ones are any larger, and they are just slightly in a few areas. (I'd think the rubber would give enough though). I then noticed that as I tried to push the bottom corners of the glass in, the center would push out, sometimes the glass would start to come out of the center rubber piece. I compared my center rubber with an original and the original has a slightly deeper groove. Anyone else have these problems?