My local junkyard has a 2 04s ones hit driver and the other passenger,.. Only thing I am buying there is the grill though, I am going with that 03 to 06 bodykit, everything else i'll find on craigslist
I would imagine you need the newer core support too. Are you going to replace the bumper pads? I have read you need to cut the frame on yours to get the newer style pad to fit.