Bill Athey sells 1947 and up Chevrolet/GMC truck parts from his home. I bought all of my sheet metal for my 1956 3100 from him and saved a ton on shipping since I picked it up at his garage in Front Royal, VA.
He doesn't stock a lot of big stuff, so you order what you need and he calls you when it's all in.
Check him out he's a good guy with fair pricing!
https://atheysclassic.com/contactMike B
