foreman1063 Well-Known Member Joined Jul 11, 2005 Location Raleigh Mar 5, 2009 #4 Dana 70u or a Ford 10.25".
1stgenxxx Well-Known Member Joined Dec 19, 2005 Location Hudson Mar 6, 2009 #5 what is the question? I didn't know they used the 10.25 in trucks that old. I'd say Dana 60.
foreman1063 Well-Known Member Joined Jul 11, 2005 Location Raleigh Mar 6, 2009 #7 They started in the mid 80's with the 10.25 in the diesels IIRC.