This Revolution Gear & Axle Discovery Series rear axle kit fits 2007–2018 Jeep Wrangler JK applications that use 30‑spline rear axle shafts. The kit is built with chromoly components and provided as a full rear axle assembly, intended to serve as a model‑specific replacement or upgrade for JK vehicles with the 30‑spline configuration.
Revolution Gear & Axle 07-18 Jeep Wrangler JK w/30 Spline Chromoly Discovery Series Rear Axle Kit