Spicer Front Outer Axle Stub Shafts & U-Joints Rebuild Kit for 1986-2006 Jeep TJ, YJ, XJ (Dana 30 / 44, Both Sides)

Eliminate harsh front-end driveline vibrations, fix popping sounds while turning in 4WD, and restore original factory strength to your front outer assemblies with this genuine Spicer Front Outer Axle Stub Shaft & U-Joint Rebuild Kit. Specifically engineered as a comprehensive, dual-side maintenance package for 1986–2006 Jeep Wrangler TJ, YJ, and Cherokee XJ models, this heavy-duty bundle includes all the primary rotating components required to completely overhaul both the driver and passenger sides of your front axle station at the same time.

On trail-driven Jeep platforms—especially those running suspension lifts and larger off-road tires—the front outer wheel ends endure incredible torsional stress. Over time, the factory outer axle stub shaft splines can twist or pit, and the u-joint needle bearings naturally lose their lubrication or suffer moisture intrusion from deep water crossings. A binding or dry axle u-joint causes severe steering wheel feedback, tire scrubbing, and accelerated hub unit bearing wear. Left unchecked, a failed u-joint can snap entirely under trail load, stretching or shearing the yoke ears and destroying both your inner and outer axle shafts.

This original equipment manufacturer (OEM) replacement kit eliminates the hassle of ordering individual components by bundling two premium Spicer outer axle stub shafts with two matching heavy-duty solid-cross universal joints. Sourcing a genuine Spicer bundle guarantees uncompromised metallurgy, exact original factory tolerances, and matching factory blueprints for a seamless, long-lasting repair that can handle demanding trail duty and daily highway miles alike.

Kit Contents (Services Both Left & Right Front Wheel Ends):

• (2) Genuine Spicer Front Outer Axle Stub Shafts (27-Spline)

• (2) Genuine Spicer Heavy-Duty Front Axle Shaft Universal Joints (Solid Cross)

• Full Set of Factory-Spec Inner/External Retaining Snap Rings

Kit Highlights:

• Complete Dual-Side Restoration: Supplies exactly enough factory-correct outer stub shafts and premium u-joints to fully overhaul both the left and right front outer axle yokes simultaneously.

• Cold-Forged Strength: Features heavy-duty, maintenance-free universal joints engineered with advanced thrust washers and multi-lip seals to withstand high thermal loads and immense trail leverage.

• Induction-Hardened Metallurgy: The premium 27-spline outer stub shafts are precision-machined from high-grade carbon-alloy steel and heat-treated to exact case-hardness depths for exceptional structural durability.

• Genuine Spicer OEM Quality: Precision-engineered by the vehicle's original axle supplier to guarantee strict structural compliance and perfect alignment with your factory inner axle shafts and wheel hub units.

Vehicle & Axle Fitment:

• Axle Profiles: Open-Knuckle Solid Front Dana 30 and Dana 44 Axles utilizing standard 27-spline outer stub shafts.

• Jeep Wrangler TJ / LJ Unlimited: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, and 2006 4x4 models (including Rubicon Dana 44 front axle configurations).

• Jeep Wrangler YJ: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, and 1995 leaf-spring 4x4 models.

• Jeep Cherokee XJ: 1986–2001 4x4 sport-utility models.

• Jeep Comanche MJ: 1986, 1987, 1988, 1989, 1990, 1991, and 1992 4x4 pickup trucks.

• Position: Front Outer Axle Shaft Yokes — Left (Driver) and Right (Passenger) Sides (1 Kit Overhauls Entire Front Axle)