2blu442

Hi All
I got this in a parts collection I bought and looking at an ebay listing its described as fitting full sized from 1977 to 1985. At least, that's what the carrier fits. I was told this came out of a Buick Riviera and I don't know for sure what all if any interchange there is with the housing. The carrier has 12 bolts holding the ring gear on but is a 2.41 gear ratio. The previous owner removed the disc brakes, but the rest of the rear end is still together. I'd be willing to strap the rear end to a pallet. Or pull the guts out and ship just the parts a buyer wants to pay the shipping on. I know shipping costs have gone nuts, so I'm offering this up for $225 plus shipping. If by chance someone is close enough to pick it up I will discount the price by $25. The ebay listing I'm looking at to identify the interchange is just for the carrier, here's a link: 77-85 BUICK PONTIAC OLDS BOP 12 BOLT POSI 17-4 | eBay















This is hard to see, but its the 17-4 cast into the carrier

2blu442

With some help from Joe the housing has been identified as a Pontiac and from a station wagon. I'm not positive what years/models of Oldsmobile cars the housing would fit. The width from axle flange to axle flange is 61 1/2" and the codes stamped into the axle tube is WN P 025D

John