67 Dart Parking brake handle

Not sure whether to put this in the brake section or interior, but I'll try here first. The parking brake handle on my 67 Dart has been broken in half since the day I bought the car. I'm finally getting to the point of planning to replace it, but had a question based on what I've seen online. The couple of listings I've found only call out 68+ a body fitment, but I'm not sure I see why it might be different for my 67 unless it's just a shaft diameter thing. Can anyone confirm if the 67 handle is actually different in any way? Not going for original here as my car is already significantly modified, just want something functional that doesn't dig into my hand every time I use it.