Suspension and Components› Springs and Components
SuperPro
SuperPro 1967-1974 Chevrolet K10 Pickup Base Rear Spring Bushing
SKU: S01C SPF5612K
Moderate — 2–4 hours
Description
Part #: SPF5612K
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!
MIA's Description
The kit includes 12 bushings, 6 tubes, and grease. Installation is rated as moderate difficulty with an estimated time of 3 hours. No wheel alignment is required after installation.
Fitment
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Specifications
| Brand | SuperPro |
| Part Number | S01C SPF5612K |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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