rodeo grill on 91

i have a 91 isuzu and was wondering will the 95 style rodeo grill snap into the stock holes? i know the headlights wont just bolt on but i dont want anything to looked hacked, so if the grill doesnt snap right in am i better off gettin a rodeo radiator support? changing a support isnt a big deal if thats what i have to do, im a collision tech and delt with worse!but what do you guys think?