Try the dealer or a auto wreck yard.
That pic was referring to the chrome grill, not the 01-02 conversion. He doesn't have the chrome grill piece, remember?Is that really a 99' model in the pic?
thanks..hmm..I do like the the facelift look better...gotta run to the junkyard lol.It's fairly easy, just a bit pricey unless you can get the parts cheap.
Here's a DIY guide and list of needed parts hosted on Vamp's site.