I've been searching the Internet for pictures of other C20 longbed stepsides and have not been successful. I have a 1964 that's pretty much all original. It does appear that the previous owner had installed some big towing mirrors, unless those were options back in 64. Speaking of mirrors, this is likely a newbie question, but I assume many of these trucks were sold with no interior rear view mirrors? Mine doesn't have one nor are there any holes indicating there ever was one.