My buddy has 3 sets for sale which are hard to find in Southern California. They are Dana 60s with limited slip and 14 bolts with a Detroit Locker and all have 4.56 gears. Also I'm not sure of the mileage on these but they usually are very low, both sets that I got in the past had less than 20k miles on them. They are all complete, brake to brake, hub to hub and all the 60s have tie rods and spring plates. All 3 sets came off a local military base here in Cali so they are in good shape, no east coast rust, just a little oily. Feel free to contact me and I will get you my buddies number. The axles are located in Ojai California and are $1750 a set firm.