Sounds great! , Definitely looks like you have a 1950 model. Especially since the "HC" designation didn't begin until 1950 ('47, '48, & '49 would have been "FC" ). That coupled to the fact that the vent door glass began in 1951, pretty much nails it down as a 1950 model. Good luck, with your truck. The 400, 450, & 470 series GMC trucks are my favorites. I own a 1952 model 470 series COE. Is it a 5 spd. direct drive, or overdrive transmission ? Should be a "GMC Parts Identification" plate on the back of the glove box lid with all your trucks standard equipment listed. What are your plans for it ?
