[Arl37]

These came out of my 69 C10 because I replaced the ring gear and pinion with a 3.73 and a posi traction. . Gears were smooth and quiet before I had them removed. Housing is a 12 bolt and I believe it is called a series 3 with 7/8 "thick ring gear ?). Will cost around $60 to ship. If you just want ring gear and pinion I think I can ship that for around $20. Price for ring gear and pinion is same as price for ring gear, pinion and carrier $50. Otherwise the best option is to pick it up.

$50