3.6 in A-body

OH! Your looking at complete ready to drop in rear ends.
Yes, they get pricey. Look around for a used unit that should come in around half of that price. I don’t know what your particular do it yourself skill level is, but, if you don’t mind getting a bit greasy, now is the time to learn.

There is also a possible option of narrowing a Dakota or RAM rear end. While I don’t know the cost since prices vary shop to shop region to region, it is a possible route.

Once obtained, new axles to suite the shortened tubes is all it would be. If your not going to harp on it, used OE small bolt pattern axles are inexpensive. I have 2 sets collecting dust now. (I’m not sure if there is an A body set. 1 I have is a B body set.)

Keep hunting the classified section.