70-76 Demon,Dart sport,Duster Pictorial History

Love the information here. Good informative. But I didnt find the answer to my question. I have a passanger side early duster fender. 70-71. I had a fellow as me if the it would fit a 76 duster. I told him I knew forsure that the side lights are different. But I want to be postive I give him the right information. Will it fit and what other differences might there be?