there is a rechromed set on ebay right now $$$$$$$$ 64-5 and 6 fits dart only but I think it's not the gt ends those look like lower trim level tips for the non GT. the corner pieces will still work though. Valiant stuff is totally different.
Mopar Convertible Top Well Opening Chrome Trim Dart Barracuda A Body 1966 1965 | eBay
