Dart rear sill plate extensions or trim

I need a driver side for sure but will take both sides if available. The little sill plate extensions, rear trim, rear carpet hold downs whatever they are called. email is [email protected] thanks. Car is a 72 Dart 2 door I think all 70-73 Dart swinger 2 doors are the same but 67-75 2 doors might all interchange I dont know for sure.