Spicer Rear Axle Wheel Bearing, Retainer Flange & Seal Kit for 1999-2004 Jeep Grand Cherokee WJ (Both Sides)

Completely refresh your rear wheel ends, eliminate harsh axle housing vibrations, and stop gear oil leaks with this genuine Spicer Rear Axle Wheel Bearing, Retainer, and Seal Overhaul Package. Specially compiled to service both the driver and passenger sides of the second-generation 1999–2004 Jeep Grand Cherokee WJ across all trim levels (including Laredo, Limited, and Overland), this complete master bundle delivers everything required to replace worn components simultaneously.

On the Grand Cherokee WJ platform, the rear wheel bearings bear the combined vertical weight of the vehicle and intense lateral loads from towing or off-road trail driving. Over time, high mileage can cause pitting in the bearing rollers, while trail debris can score the elastomeric lip of the axle seals, allowing gear oil to weep down the inside of the brake backing plates. Furthermore, the factory external retainer plates can distort or corrode during continuous service or during the high-pressure removal process of the old bearings.

This original equipment manufacturer (OEM) bundle eliminates the hassle of tracking down individual wear items by gathering the critical bearings, multi-lip seals, inner press-on locking collars, and heavy-duty outer backing retainer plates together in one comprehensive package. Sourcing genuine Spicer components guarantees exact matching hardness metrics and dimensional tolerances, preventing premature mechanical failure and keeping your rear axle assembly running smooth and dry.

Kit Highlights:

• Complete Dual-Side Master Overhaul: Packages 2 premium heavy-duty bearings, 2 outer axle shaft oil seals, 2 inner press-on locking retainer collars, and 2 external structural axle retainer flanges to fully rebuild both rear wheel stations.

• Genuine Spicer OEM Quality: Manufactured by the original equipment supplier to meet strict structural and material hardness tolerances, delivering greater fatigue resistance than generic aftermarket alternatives.

• Premium Multi-Lip Seal Design: Features heavy-duty oil seals engineered to handle continuous high-speed rotation while isolating internal gear oil from outer trail contaminants.

• Structural Retainer Flanges Included: Provides fresh outer retainer plates to ensure consistent, secure clamping pressure across the entire bearing pocket geometry.

Vehicle & Axle Fitment:

• Make: Jeep

• Model: Grand Cherokee (WJ Generation)

• Years: 1999, 2000, 2001, 2002, 2003, 2004

• Axle Profile: Semi-Floating Rear Axles (Fits Dana 35, Dana 44, or Aluminum Dana 44A/44HD Housings)

• Position: Rear Wheel Ends (Complete Left and Right Kit)