Can u pull the heater/ac box without dash removal

I pulled an A/C heater box out of a '74 Dart without removing the dash. I did pull the radio before I pulled the heater box, I think it would probably get in the way. I also had the glove box liner and heater controls out of the car, but the dash panel was still in place. Not sure if you need the glove box liner out or not, although it did make it easier to get at the hardware with it out.

Reinstall will probably be a little more interesting though.