throughclosedoors
ebay is your best friend, if not there you can just try a yahoo or google search they take a while but usualy works.

ccgriffin1972
Go to a custom auto shop, and they will hook you up;or:: Look in the yellow pages under machine shops Billet aluminum.... Try the local high school machine shop... Contact a company that makes them for other vehicles and have one made for your car.

rivirobb
type in custom grill in your search window

D.E.O.N. Sphinxxx
goggle it..pick up a copy of Donks & Bubbles....try e-bay...do a search for Chevy aftermarket parts