dodge dart swinger

Hello all,

Im looking for a rear valance for a 1973 dodge dart swinger, prefer metal. Does anyone know who sells new ones or does anyone have one in good shape they are willing to sell? I'm in the process of getting the car painted so it doesn't matter what color it is as long as its in good shape or new, the one i have is not pretty. also what other years would work or is the dart sport the same valance? I'm new to this old car stuff so any help or info is greatly appreciated.

Thanks