I think you will have to switch to the 95-96 headlights which are just the norm square sealed beams you can get at the parts stores. You will obviously have to recess them....
I looked through an older issue of minitrucking the other day and it had a how to on this. They changed the headlights and ressessed the lights in to clear the grille. It's a nice mod!
oh I forgot...I am almost positve the radiator supports from the 95-96 and the 97s are different. Not a big deal If youre gonna have to recess them though...just make some mounting points for the headlights... and get them centered!!!