A body 8 1/4 or 8 3/4 rear end wanted

We have a 8 1/4 rear end out of our Duster complete including shoes, backing plates and drums also shock plates and u-bolts, also have a sure grip unit to go along with it .It has 2.76 gears in it right now but in great shape. We just installed a 8 3/4 in our Duster,

We live in So Cal and would prefer local pick up but may be we could work something out.
500.00 or best offer.