84-01 Jeep XJ Extended Rear Bump Stop

The DAYSTAR PRODUCTS INTERNATIONAL 84-01 Jeep XJ Extended Rear Bump Stop is an OEM-style suspension component engineered to manage suspension travel and prevent metal-to-metal contact on Jeep Cherokee XJ models from 1984 to 2001. Supplied as a pair, these polyurethane bump stops bolt directly to the rear axle assembly with minimal modification and restore proper ride geometry when factory components wear or are removed during suspension upgrades.

Standing 3.9 inches tall, the extended design accommodates lifted suspensions while maintaining compression characteristics that protect the chassis during full-droop articulation. The polyurethane construction provides consistent damping across temperature ranges and resists UV degradation and road salt exposure typical of off-road duty. The black finish integrates with factory components and is resistant to oil and fuel splash common in engine bay and suspension environments.

This component is essential for builders running aftermarket suspension packages, progressive leaf springs, or coil systems where ride height increases beyond factory parameters. Proper bump stop selection prevents axle-to-frame contact during severe compression, which can crack frames, separate weld seams, and compromise driveline angles. The pair format ensures balanced suspension behavior on both sides of the axle.

Installation requires basic hand tools and vehicle lift capacity. The bolt-on design eliminates welding or fabrication and integrates with factory hardpoints. Inspect mounting surfaces for corrosion before installation; clean with a wire brush if necessary to ensure solid metal-to-metal contact and proper load transfer.