Help I cant seem to find the correct answer for the paint on my GMC jimmy. I posted recently and was given some good advice and ppg commercial color chart . However I can't get a strait answer from any of the paint suppliers around here.
My truck is a 1972 GMC Jimmy Vin#tke182f513182 . On the glovebox I have an option code of- 151410- next to paint color -medium red-. The original color on thetruck is red with a hint of orange I've seen some post say its a (stop sighn red)

I assumed it could be the same color as PPG 70704 red but all the 'expert paint stores' around here are unsure and seem totally lost. I can always take off a part and get the color scanned but I would rather know what I've got. This truck is extemely original with original paint so I only want to do this one time. Any thoughts or other paint options ?