An xtreme airdam will not go on there without replacing the bumper. On S-10's from 94-97 the bumper has no curvature on the bottom of it whereas the 98+ does. If you will look at a 98+ you will realize what i am saying. So yes you can do that if you replace the bumper. Im not 100% sure if you can just bolt the new bumper on , but i would bet on it.