Yukon Gear 4340 Chrome-Moly Replacement Axle Kit For 07-13 Dana 30 Front / Non-Rubicon JK

If you're looking to beef up the front end of your 2007-2016 Jeep Wrangler, especially if you have the Dana 30 differential and it's not the Rubicon model, this Yukon Gear & Axle kit is a solid choice. This kit replaces your stock inner and outer axle shafts with heavy-duty 4340 chromoly components, designed to handle more stress than factory parts. It includes everything you need to get those stronger axles installed, including Spicer 5-706X Series U-joints.

Yukon builds these axles using high-tensile strength 4340 chromoly steel, which is known for its strength and durability. They also use cold roll formed splines, a method that strengthens the spline area without removing material, and advanced induction coil heat treating. This process makes the axles incredibly tough and resistant to fatigue, especially important for the front axle which sees a lot of action on a Jeep. You're getting a well-built set of axles that are ready for more demanding use.

This kit is specifically for the Dana 30 differential found in Non-Rubicon JK Wranglers. It includes two 32-spline outer axle shafts and two 27-spline inner axle shafts, along with the necessary Spicer U-joints. When installing, make sure to follow the manufacturer's instructions carefully, especially regarding proper lubrication and assembly of the U-joints to ensure they last.