Yukon Gear & Axle Ultimate Dana 35 Axle & Zip Air Locker kit for 86-90 Jeep Wrangler YJ & Cherokee XJ w/ 3.54 and Numerically Higher Gear Ratio

The Yukon Gear & Axle Ultimate Dana 35 Axle Kit is for Jeep Cherokees and Wranglers that need incredible strength and durability for their rear axle. Yukon 30 Spline Chromoly axle shafts are paired with a Zip Air Locker for an unbeatable duo. With the flip of a switch you will have 100% control of your traction, converting from a standard open differential suitable for daily driving to fully locked when heading off-road. All without having to leave the driver seat. An on-board air system or compressor is required to operate, Yukon supplies all of the fittings and hardware needed to adapt to most air supplies.