Do any fan shrouds interchange

I met I nice guy today at his property. He has alot of MOPAR stuff, and I encouraged him to post some of the stuff here for you all. I looked 6 different fan shrouds. Is the 2998325 the "only" one that will fit my 1972 Dart Swinger with 318 and A/C. It seems I found a different numbers but no 325.