Axle Stub Shaft, Outer, Dana 30, 27 Spline, 4340 Chromoly 1972-1983 CJ5, 1972-1975 CJ6, 1976-1986 CJ7, 1981-1986 CJ8

High tensile strength 4340 Chromalloy is heat-treated, tempered and induction hardened to produce these heavy-duty axles that are up to 40% stronger than stock 1040 axles.