So having pulled enough parts off my truck to know the original color was a gold metallic (the original spray is evident behind the door panels and under the dash pad), I took a little time to research when that particular only-in-the-70’s color was offered. Paging through IH paint codes this afternoon, I confirmed that particular shade of gold wasn’t offered in 1976, the year my VIN states; it’s actually from 1975. I’m pretty sure it’s the one called “Gold Poly”. And, the grille shell on the front is either a ’71 or a ’72. So I’ve got a ’79 frame, a ’75 body and a ’76 VIN, which makes a lineset ticket all but useless.