Originally Posted by
Rick_L
Welcome to the site.
There is only one full factory style quarter panel on the market for a 55 post and it is made by Golden Star in Asia. Golden Star is a distributor only, you have to buy from one of their many retailers. The panel includes the quarter window frame and attaches up into the roof like a factory quarter panel did. It also includes the top of the rear part of the panel over to the trunk opening.
There are quite a few flaws with this panel. I've never used one.
There are other quarter panels out there but they are hardtop panels. They can be used on a sedan but you must retain the belt line dip of the original panel. In the rear, they only go to the peak of the panel, not over to the trunk opening. There are flaws with these too, but different and maybe fewer. I used one on my 55 post back when there was no choice, the full factory style was not available yet.