Will an 8 3/4 from a 69 belvedere fit an a body?

weldedrail said
Just ran across a 69 belverdere wagon in the wrecking yard with an 8 3/4 in it. I know a Belverdere is a B body so my question is will the 8 3/4 from a 69 belverdere wagon fit in an A body without modification. If narrowing is in order pulling this one will be a waste of time as I already have 2 from c bodies that I could have narrowed. Just wondering if I could save some money by getting this one if it is a direct fit.

The wagon housing may or may not be wider than one from a same-year B-body sedan, but we bought a housing from a '65 B body sedan (Cornet) and stuck it under our '64 Valiant 4-door sedan by moving the spring perches in half an inch on each side, and ordering two steel 8"-wide wheels from Stockton wheel Co. with 5 1/2" back spacing to deal with the extra width of the B-body housing.