Yukon Gear Chrysler/AAM 11.5in. / 30 Spline / 4340 (36.8125in L) SRW

Yukon high-performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced induction coil heat treating to create an axle of unmatched quality and durability. Yukon performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced heat treating to create an axle of unmatched quality and durability. '03 & UP CHY 10.5AAM/ 11.5AAM, 30spl, 4340 (36.81") FF AXLE, FITS SRW ONLY