I did what I told my kids never to do - dont throw anything away until you know it is no longer needed.
I gutted this cab so long ago and in my haste I now know I threw away too many parts. This is all I have left - heater core and defrost tubes. I know I am missing parts and have been researching, googling, and looking at truck pages but have not found what connects the heater core to the heater ducts and vents. I know the vents in the dash connect to flexible tubes, but how do the flexible tubes connect to the heater core - what did I throw away that I needed? This is a 76 chevy c20 with no A/C.
I appreciate anyone's help on this!!