A31 AXLE CODE IN 1976 DUSTER

Nice find and the last gasp for the A body line before the Aspen arrived! Looks like a solid car to work with and the aluminium bits are sought after by some folks.
I once saw a feather duster/dart light at a U-pull wrecking yard in Lynnwood, Wash. Some dumbass had used the hood to bridge a small ditch or puddle next to the car, and it had been walked over by gawdknows how many people.