I have a Dodge 12 bolt rear differential loaded open carrier (NON POSI) from a friends truck that I pulled out to install a posi for him. The year of his truck is a 2000 and this will fit 1973 to 2000 from what the books show. This will use the speed sensor ring if needed. Call Mike with any questions 209-304-4five57. I also have transmissions, transfer cases and more rear end parts for GM, Dodge and Ford trucks. Check out the "more ads by this user" link. Thank you and God Bless.