The 4.11's are out of a 72 C10, they are in good shape. The 3.73's are out of a 68 C10. Looking to get $60 shipped for each set, i also have the carriers if they are needed for an additional $15.00 per set.(non Posi) Here's a pic of the 4.11's. The 3.73's are still in the rear for the time being........jt