1967-69 Barracuda glove box door -- or just the trim, really

Here's the situation I'm trying to rectify. You'll see the previous owner's massacre of the dash and the installation of a '80s-ish JVC stereo cassette player. Also notice the crack in the corner of the dash bezel on the right.

My plan is to replace the radio with a RetroSound unit and a chrome bezel. Not perfect, but better. "While I'm at it" (a dangerous phrase!) I'm thinking about splicing in a new piece of dash chrome to the right of the radio, to replace the cracked corner. A piece of trim from a glove box would be the perfect fit.

A crazy plan, I know, but it just might work! (And save me from shelling out big for a repro dash bezel.)