'67 Dart - No stop lights, turn signals on but don't flash

RedFish, many thanks for the info and link here for the sockets, much appreciated. I've just checked and yes 1.125" so I get these ordered.
The front park/turn sockets look to be integral with the reflector housing? Is there a known good repro source of these? Mine aren't so shiny.

I dont think there is more than electric rebuild kit for the sockets that are crimped into the housing. It might be possible to remove and replace that socket with some other type but it would need to be water tight