All done! I went to the Conley/South (285 & 675 interchange) one as it had the highest number of years that would likely have fit (Norcross and Lithonia had 1 each that would have fit, Conley had 3-4).
Found a blue hood, took it off and couldn't get the passenger hinge arm off. Went searching for the others on the lot and found a grey one that was in much better shape than the blue one. The passenger side hinge arm still gave me trouble but I got it off. So if anyone wants an easy to get hood, there's a blue one already taken off for you in the back of the truck on row 93