What is the main benefit of upgrading leaf spring shackle bushings?

Upgrading your leaf spring shackle bushings helps to stabilize the movement of your rear axle. This can prevent unwanted rear-end steering, reduce wandering on the road, and improve overall stability, especially when carrying loads or towing.

Are these bushings compatible with standard shackles?

These SuperPro bushings are designed to work with greaseable shackles. Using greaseable shackles allows for easier lubrication, which helps maintain bushing performance and extend their lifespan.

What happens if my leaf spring bushings are worn out?

Worn leaf spring bushings can cause the rear axle to move excessively, leading to passive steer (where the rear end tries to steer itself) and making the vehicle feel unstable. This is often noticeable as wandering on the highway or a lack of control during hard braking.

1984-1989 Toyota 4Runner Shackle Bushing Kit

Name: SuperPro Shackle Bush
Brand: Superpro
SKU: superpro-superpro-shackle-bush-t14-512676
Price: 42.99 USD
Availability: BackOrder

SuperPro Shackle Bush

$42.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1984-1989 Toyota 4Runner. This shackle bushing kit stabilizes rear axle movement, improving handling and reducing wandering.

Key Features

Fits 1984-1989 Toyota 4Runner.
Stabilizes rear axle movement to prevent passive steer and wandering.
Improves vehicle stability during heavy braking, especially when loaded or towing.
Designed to handle more stress than original rubber bushings for improved durability.
Works with greaseable shackles for easier maintenance and longer bushing life.

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Product Details

The rubber bushings in your leaf spring shackles are crucial for controlling how your rear axle moves. When these wear out, especially on a 4WD like your 1984-1989 Toyota 4Runner, you can get unwanted rear-end steering, making the vehicle feel unstable. This is especially true when you're carrying a load or towing something heavy, and you might notice it wandering all over the road or feeling shaky during hard braking. The original rubber ones are fine for stock setups, but if you're looking to firm things up, SuperPro's bushings are a solid option.

These SuperPro bushings are made from a durable material designed to handle more stress than the original rubber. They help keep your rear axle planted, which means more predictable handling and a more stable feel, even when you're pushing the vehicle a bit. By replacing worn-out bushings, you'll notice a significant improvement in how your 4Runner tracks down the road, especially under load.

This kit is designed to work with greaseable shackles, allowing you to keep the bushings well-lubricated for longer life and consistent performance. It's a straightforward way to improve the rear suspension's stability and responsiveness.