So I bought a eaton G80 posi unit with all the seals and bearings, from a friend. It was never installed. The problem is the differential cross pin is missing. I called the all the after market company's and nobody makes one for a 7.5 inch posi. I called Eaton direct and they told me to call the dealer. The dealer told me they only have a listing for an 8.5 posi, and that the only thing for a 7.5 specifically states that it's for open carriers. he said that its possible that the part number was left off when they updated the catalog, and that an open 7.5 pin may work. Anyone come across this ? any one happen to have one? Thanks in advance.