Jeep Cherokee XJ Differential Install Kit - Rear - Revolution Gear & Axle - Koyo Bearing 4.88 Ratio - 96-01. A direct-fit gear package and install kit for 8.25" rear Cherokee XJ axles from 1996–2001, built around a 4.88 ring-and-pinion ratio with Koyo bearings for dependable support during rebuilds or upgrades.

This kit is intended for enthusiasts rebuilding or modifying the rear differential. The 4.88 ratio is a popular choice for improved low-speed torque and control for off-road or towing use, while the included Koyo bearing offers quality rolling support. Designed specifically for the 8.25-inch rear axle common to 1996–2001 XJ models, the package provides the core components needed to refresh gear set performance and reliability during installation.

Features

• Fits Jeep Cherokee XJ 1996–2001 with 8.25" rear axle
• 4.88 ring-and-pinion ratio for lower gearing and stronger low-end torque
• Koyo rear bearing included for reliable bearing performance
• Revolution Gear & Axle gear package built to factory fitment specs
• Suitable for rebuilds, axle upgrades, and off-road use

If you have questions or want help confirming fitment, please call us directly—our tech staff can walk you through specifics and installation options. We offer installation and customization at both of our locations in Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for service or scheduling. If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

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