What is passive steer and how do these bushings help?

Passive steer occurs when worn rear axle bushings allow the axle to shift under load or braking. This can make the vehicle feel like it's steering itself. These SuperPro bushings help to firmly locate the rear axle, reducing unwanted movement and improving directional stability.

Are these bushings difficult to install?

Installation typically involves removing the old bushings and pressing in the new ones. While not a complex job, it requires basic tools and mechanical knowledge. Refer to the manufacturer's installation instructions for specific details.

What is the difference between rubber and polyurethane bushings?

Rubber bushings are softer and offer more initial comfort but can degrade and wear out faster, leading to looseness. Polyurethane bushings are more rigid, offering better support and longevity, which translates to more consistent handling and stability, especially under stress.

1984-2001 Jeep Cherokee Rear Spring Bushing Kit | Superpro

Name: SuperPro 1984 Jeep Cherokee Base Rear Upper Spring Shackle Upper Bushing Kit
Brand: Superpro
Price: 62.99 USD
Availability: InStock

SuperPro 1984 Jeep Cherokee Base Rear Upper Spring Shackle Upper Bushing Kit

$62.99

Only 1 left in stock

Fits 1984-2001 Jeep Cherokee. This Superpro bushing kit stabilizes your rear axle, preventing wandering and improving stability under load.

Key Features

Fits 1984-2001 Jeep Cherokee, 1986-1992 Jeep Comanche, and 1984-1990 Jeep Wagoneer.
Polyurethane construction offers improved durability over stock rubber bushings.
Stabilizes rear axle movement to prevent passive steer and wandering.
Enhances vehicle stability, especially under heavy braking or when carrying loads.
Designed to handle more demanding conditions than original equipment bushings.

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Fits these vehicles

Jeep Cherokee 1984-2001
Jeep Comanche 1986-1992
Jeep Wagoneer 1984-1990

Product Details

The SuperPro SPF1080K kit uses a durable polyurethane material for the rear upper spring shackle bushings on your 1984-2001 Jeep Cherokee. These bushings are crucial for controlling the movement of your solid rear axle. When the original rubber bushings wear out or get damaged, they can allow the rear axle to shift, leading to a phenomenon known as passive steer, where the rear end feels like it's trying to steer itself. This instability can make your Jeep wander all over the road and feel particularly unsteady when you're braking hard, especially if you're carrying a load or towing something like a boat or RV.

Unlike the stock rubber bushings, which are designed for standard ride height and typical loads, SuperPro's polyurethane bushings are built to handle more demanding conditions. By replacing worn-out components with these well-built polyurethane parts, you'll notice a significant improvement in how the rear of your 4WD handles, giving you more confidence whether you're on the trail or on the highway.