Actually you can buy a reproduction inner & outer roof panel form American Classic Truck, Jim Carter & others but you have to buy the entire roof.(outer $300+ and inner $200+)

If it is rotted from rodents chances are you have more damage than just the area over the windshield. I just went through that with mine. It looked like the inner & outer roof above the windshield, but when I cut out the front header I found nests & rot all the way back over the doors. I ended up getting a used roof cut and replaced the entire inner & outer roof in one piece. It is no small job.You can go to my Photobucket link and go to REPLACE ROOF under Albums. I took plenty of pictures.

Last edited by Alan's 57; 01/11/2009 11:51 PM.
1957 Chevrolet 1/2-ton Stepside LB in the Gallery
My Photobucket shots

The person who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself." - John Stuart Mill (1806 - 1873)