High tensile strength 4340 Chromoly is heat-treated, tempered and induction hardened to produce these heavy-duty axles that are up to 40% stronger than stock 1040 axles. Each axle shaft is backed by Alloy USA's exclusive ten-year warranty.. This 35 spline chromoly inner front axle shaft from Alloy USA fits 97-06 Jeep Wrangler with aftermarket Dana 60 axles. Fits the right side.
