71-72 charger diff in A bodie ?

You'll have the pumpkin, gears, yoke and brakes. A-body housing shouldn't be too hard to find or too expensive
Op is looking at an 8 1/4.

There was a post in the last week or so about 3 cut down to A body width 8 3/4 housings for 300.00 each IIRC, BUT THE OP would still need a center section and axles and brakes. The 100.00 for the other axle just for the brakes would be worth it IF he had all the other stuff for an 8 3/4 swap.