It was a little trickier than I thought. Once you get the dimmer switch and defrost switch out, you can't be scared to pull on the cluster shade. The snapping noises make me think I'm breaking the shit out of it.
Works

. Tach and gauges all work. I have to carefully switch the clear plastic, because the donor cluster has a crack in it. I already practiced on the cracked one, so I'll be even more careful on the new one.
Thanks again, guys!