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The Yukon USA Standard 4340 chromoly axle kit is a direct-replacement front axle set for Jeep TJ Rubicon applications with a Dana 44 differential. Built from high-tensile 4340 chromoly with heat treatment for toughness, it includes Yukon Super Joints for reinforced driveline connection. The kit includes two 27-spline 6.11" outer axles, a 30-spline 31.84" inner RH and a 30-spline 16.96" inner LH.
USA Standard 4340 Chrome-Moly Replacement Axle Kit For Jeep TJ Rubicon / Dana 44 w/Super Joints
