'67 Valiant 2 door sedan - Rear glass gasket cross section or source of replacement
If your back glass gasket takes the lock strips like most all of the other '67 models, it's probably a unique gasket for that year. The '68 Valiant uses the same glass, so, that gasket may be an option too if you get the stainless trim and clips to go with it. Both '67 and '68 Valiants have the same back glass. There were no hardtops those years....only 2dr and 4dr sedans.