Hi all. My non ac heater box for my 1977 k20 is junk and we have an old 70's c60 that is non ac. It seems the blower shroud on the engine side is the same. Would the heater core box inside the cab be the same as well? Or has anyone ever made the conversion. I have called local junk yards and...
Novice here. The heater core in my 78 Chevy K10 started leaking. I purchased a new core and began uninstalling the heater box under the dash to replace it. In the process of taking out the box, I snapped off the last two remaining studs. They basically just crumbled in my hands. The one at the...