The Yukon 4340 chromoly replacement outer stub for Dana 60 applications fits 1977–1988 Ford use and other Dana 60 differentials. Made from high-tensile 4340 chrome-moly with cold-rolled splines and advanced heat treating, this outer axle measures 11.4 inches long, uses 5-733X series U-joints, and features a 30-spline outer shaft for direct fitment in specified Dana 60 setups.
Yukon Gear 4340 Chrome-Moly Replacement Outer Stub For Dana 60 / 77-88 Ford