The Yukon 4340 chromoly rear axle assembly is built for 2018–2019 Jeep Wrangler Dana 35 applications, specified at 32.3 inches long with 29 splines. Yukon performance axles use high-tensile 4340 chromoly, cold roll-formed splines and advanced heat-treating for greater strength. This axle is double-drilled for 5 x 5 and 5 x 5.5 bolt patterns and fits left or right-side installations.
Yukon Gear 18-19 Jeep Wrangler Chromoly Rear Axle for Dana 35 (29 Spline/32.3in.)