Just got back from Hershey. After 2 days searching I found the part I've been looking for at the last vendor of the day. Guy had a bunch of GMC parts including this radiator cover front piece. (Got the top piece from one our fellow members here.) I wasn't smart enough to get the vendor's number. Doh! The original GMC radiator had an elbow that came off of it for the fill. I'll have to cut the top piece to adapt for my radiator. I paid a lot for the part but couldn't be happier. It's amazing how a 54 year old guy can get excited about finding a rusty piece of metal.
Might be a while before I can make the adjustments, paint and install, but I'll post some pics when I do.
