Car from hell!

Desperately seeking a filler neck that crumbled while a replacement gas tank was being installed. Living in upstate New York you can imagine that locating one in good condition is impossible and Dodge stopped making them years ago. Please help if you can! Thanks C

Here is a list of salvage yards in New York. Theres four pages total.
http://www.yardquest.com/location_New_York_junk_yards.aspx?PageNumber=1

Or Autozone at
140 MARKET ST
POTSDAM, NY 13676
(315)265-2805
I think they may have it. If all else just look at the yellowpages under auto parts