# SuperPro Ford F100 4X4 Rear Spring Shac

These bushings are often overlooked when upgrading the suspension of a 4WD. Leaf spring bushings stabilize the movement of the rear axle. Inferior, worn or damaged bushings in this area will cause the solid rear axle to move and impart rear end passive steer to the vehicle. It also causes the vehicle to "wander" all over the road and be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat, RV or any significant trailer. The OE rubber bushings are designed to work at standard ride height with standard wheels and tires and with standard loads. By fitting SuperPro Bushings the rear end of your 4WD will handle just about anything you can throw at it!

This Part Fits:

Year

Make

Model

Submodel

1970-1972

Ford

F-100

Base

1974,1976-1977

Ford

F-250

Base

1975-1977

Ford

F-250

Custom

1975-1977

Ford

F-250

Northland

1975-1977

Ford

F-250

Ranger

1975-1977

Ford

F-250

Ranger XLT

1977

Ford

F-250

XLT

## Details

- **Price:** 116.34 CAD
- **Vendor:** Superpro
- **Type:** Bushing Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 116.34 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Close Up
- Photo - out of package
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/superpro-ford-f100-4x4-rear-spring-shac)
> Updated: 2026-07-14