67 barracuda fastback front/rear window weatherstrip

I wouldn't say they look the same... The 67 leaves exposed rubber on both sides of the "lockstrip", and the lockstrip itself is never as shiny as chrome, even when it's new. The 68-69 stainless extends all the way to the paint side of the gasket, and only exposes a narrow strip of rubber on the glass side. Being stainless, it matches all the trim around the side windows and gutters. It really looks 200% better. As far as manufacturers, I think there is only one company making the 67 gaskets -- they supply the various Mopar vendors. It's possible that there is more than one brand of the more popular 68-69 gasket available, but I don't know how you would figure that out. I've never heard any particular complaints about quality --- I would assume one is as good as another.