late model a/c into early suburban

[ERASER5]

Drew put a modern AC unit in his Frankinstien, so you could probably do it. Holes will need to be modified, the housing too. And if the AC don't fit, you can always a quit. Cardboard mock ups could save you a lot of time and less metal hacking. Of course as you remove the newer unit, compare the firewall holes, space under the dash, and things like that. You may lose the vent door, you may loose all or most of the glove box. And take pictures. Lots of picture.... for us of course.