Yukon Gear Front 4340CM Rplcmnt Axle Kit For Dana 30 Jeep XJ / YJ & TJ w/ 30 Spline Axles

If you're working on a 1984-2001 Jeep Cherokee, 1993-1999 Grand Cherokee, or 1987-2005 Wrangler and need to replace the front axle shafts, this Yukon Gear & Axle kit is a solid choice. This kit is designed specifically for the Dana 30 differential, which is common in these Jeep models, and it includes both the inner and outer axle shafts. It’s built with high-tensile strength 4340 chromoly steel, a material known for its toughness and ability to handle more stress than standard axle materials.

Yukon uses advanced production methods, like cold-roll formed splines, which create stronger, more durable splines compared to cut splines. They also employ advanced induction coil heat treating, a process that hardens the axle shafts precisely where needed, further increasing their resistance to fatigue and breakage. This means you get a well-built axle assembly that’s ready for the demands of off-road driving or heavy use. The kit comes complete with Spicer 1310 series U-joints, so you have everything you need to get the job done without needing to source those separately.

This kit is designed to fit Dana 30 differentials with 30 spline inner axles and 27 spline outer axles. It’s a direct replacement for your stock axle shafts, ensuring a proper fit and function. When you're rebuilding your drivetrain, especially for a vehicle like a Jeep that often sees tougher conditions, using strong, well-made components like these Yukon chromoly axles can make a significant difference in reliability and performance.