Not to make your decision torn between purchasing a radiator support and not purchasing one, I suggest you get the fenders, hood, and headlights on, then "try" to put the bumper on. Once attempted it will easier to locate exactly what part of the bumper needs to be modified (cut with a small slit) to fit the existing 1996-98 radiator support. The portion that needs cutting is near the upper grille, it is the only screw hole that will not mount directly above a hole. If you need any help send me an IM, I have walked others through it before.