yes you would have to, but not too sure where they would go. in the fog light recesses or something!!!!!!!!!!??. one things for sure you dont want to start cutting up your new bumper, counteractive that is.

personally, i would change the lights first (if you couldnt get all the parts at once) and dont forget the grill will need changing if you have one of the old horizontal slatted ones, the mesh grill looks 20 times better.