1966 plymouth valiant questions

In a 1966 Valiant, the back glass is the same between a 2dr sedan, 2 dr hardtop, and 4 dr sedan, but, '66 Valiant model only.....no other year and no Darts. The only one different is the wagon. The back glass gasket is unique to '66 too, in fact, vinyl top and non-vinyl top use a different one too. If both models are the same ( both vinyl top or not) the gaskets will interchange the same way as the glass. Floor pans would swap between body styles too, and are also the same from a '63-6 Valiant as a replacement panel. Dart rear floor pans are a different length. Windshield gaskets are available new.....back glass gaskets are not.