Good question. I just checked Randy's and they list Yukon axles but they are out of stock. No listings for 5x4'' bolt circle Yukon 1541H alloy rear axle for Chrysler 8.75 Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High quality alloys and the latest in heat-treating technologies provide a strong axle for off-road, on the street or at the track.