wELCOME 491ton. I gave up and used a local installer, both were in their late 60's, they new exactly how to get them in. Was about $100 4 years ago! They were using tools made from bone, they did the whole truck in about 2 hours!

https://sites.google.com/site/bluejaygarage/home
53 half ton http://s159.photobucket.com/user/sworden73/library/?sort=3&start=all&page=1
72 Nova SS sold
75 Corvette
52 Chevy Styleline Coupe