Yukon Gear Yukon Chromoly Rear Axle Kit; D44; JL Rubicon; Narrow Track w/e-Locker; 2 Sides YA WAK-004
Yukon high-performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines,...
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.