Suburban project

[dtkarst]

I started looking around at my burban a little closer, such as under the seats, glove box etc. just to see the vintage goodies and came across a Harrison air conditioning tag dated in 1962. So u started looking more and found 2 condensation drain hoses and two holes drilled into the firewall for hoses. There's also marks under the dash where cents could've hung. There's open holes in the pass side of the motor that had bracket marks. Now my only question is was the factory air vents on a 62 mounted under the dash? Also had an air conditioning notification sticker on the glovebox door. Any help would be great