The '63 grille was a (1) year only design, and they are quite sought after.
Yes a '64 grille will bolt right up.
For parts might I suggest that you call Tony Smith at 4-5-6-trucks 913-207-7789? Tony has great prices on original GM used parts and is very knowledgeable. If you haven't used him as a resource give him a try.
Last edited by Hot Rod John; 07/07/2010 12:40 PM.
