What is the main benefit of using polyurethane bushings over rubber?

Polyurethane is a more durable material than rubber and resists degradation from road contaminants and temperature changes. It offers a firmer suspension feel, which can improve handling and responsiveness.

Do these bushings come with all the necessary hardware for installation?

This kit includes the front spring bushings. It's recommended to check the manufacturer's installation guide or consult with a mechanic to confirm if any additional hardware, such as new bolts or sleeves, might be needed for your specific vehicle.

How difficult is the installation of these front spring bushings?

Installation typically involves removing the old bushings and pressing in the new ones. While it's a direct replacement, it can require significant effort and specific tools to remove seized bushings and properly seat the new ones. Refer to the manufacturer's instructions for detailed guidance.

Prothane Front Spring Bushings Black 7-1007-BL

Name: Prothane 71-87 GM K10-30 4wd Front Spring Bushings - Black
Brand: Prothane
Price: 49.51 USD
Availability: InStock

Prothane 71-87 GM K10-30 4wd Front Spring Bushings - Black

$49.51

On Backorder

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

Prothane black front spring bushings for 1971-1987 GM K10-30 4wd trucks and SUVs. Replaces worn bushings for improved suspension feel.

Key Features

Fits 1971-1987 Chevrolet and GMC 4WD K10, K20, K30, V10, V20, V30, Jimmy, and K5 Blazer models.
Constructed from durable black polyurethane for improved suspension performance.
Direct replacement for worn-out factory spring bushings.
Helps restore proper suspension alignment and reduce unwanted movement.
Offers a firmer ride feel compared to stock rubber bushings.

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Will this fit your vehicle?

Product Details

These front spring bushings are made from Prothane's signature black polyurethane. Polyurethane is a well-built material that offers a good balance between stiffness for control and flexibility to absorb road imperfections. Replacing worn-out rubber bushings with these polyurethane ones can make a notable difference in how your truck or SUV handles, especially when you're carrying loads or driving on rougher terrain. They fit a wide range of 1971-1987 GM 4WD trucks and SUVs, including models like the Chevrolet K10 Suburban and GMC Jimmy.

When your original spring bushings start to break down, you might notice clunking noises, sloppy handling, or uneven tire wear. These Prothane bushings are designed to replace the stock ones directly, helping to restore a more solid feel to your suspension. The black color is a standard finish for many polyurethane components, offering a clean look that hides dirt well. Installing these will help keep your front springs properly located and reduce unwanted movement.