Does this seem like a good price for this unit to get posi in my 8.5 rear end? (that doesn't sound right, lol)
http://www.ebay.com/itm/GM-8-5-10-Bolt- ... 6f&vxp=mtr
http://www.ebay.com/itm/GM-8-5-10-Bolt- ... 6f&vxp=mtr