Pete,thank you so much! I wasn't sure what I bought I only knew it was a great find(primarly because of no rust any where). Your info really helped. Looks as though mine is a custom (because of the sergeant stripes)? but looks as though the odd vent windows were stock. It's been 1 week since I have see it (will arrive in 2 weeks) and I believe it has a single rear window, split front. Thanks again! T. Wolf