01-05 metal bumper too...
if we really wanna get specific..
01+ corner lamps
01-03 header panel
01-03 grille shell and inner grille
01-03(round fogs) OR 01-05(square fogs) valence(and the clips to mount the valence to the bumper
01-05 metal upper bumper
01+ headlamp mounting sliders
01-05 inner bumper brackets
01-04 outer bumper supports
EP27 flasher designed for LEDs to eliminate your extra turnsignal bulb
misc screws and jnuts/speednuts or whatever they are called. lol.
Or if you like the 04+ edges... you'll need...
04+ header panel
If you do this, you'll be able to do a 06+ grille too...on the same header panel.
'01 XLT disguised as a '03 Fx4 Level II
Big. Loud. Slow. Bright.