Upgrade your Ford F250 or F350 with the Prothane Rear Spring & Shackle Bushings. Designed specifically for 1973 to 1979 models, these bushings are crafted from high-performance urethane, ensuring a durable and long-lasting replacement for your OEM rubber parts.
Switching to Prothane bushings means improved handling and stability for your truck. The urethane material helps minimize deflection, allowing for a more direct connection between your suspension components. This results in better performance on and off the road, making your driving experience smoother and more enjoyable.
These bushings are specifically designed for the rear springs and shackles of your Ford F250 or F350, ensuring a seamless installation process. Whether you're replacing worn-out bushings or upgrading for better performance, Prothane has you covered.
Urethane bushings provide better durability and performance compared to rubber. They resist wear and tear, offer improved handling, and maintain their shape longer, making them an excellent choice for heavy-duty applications.
Yes! Prothane bushings are designed for a straightforward installation process. However, if you're not comfortable doing it yourself, we recommend consulting a professional mechanic.
Absolutely! By reducing deflection and providing a firmer connection between suspension components, these bushings can enhance your overall ride quality, making it smoother and more controlled.
Customers rave about the Prothane 6-1005-BL bushings, highlighting their durability and performance. Many users have noted a significant improvement in handling and stability after installation. Here's what some of them have to say:
Upgrade your Ford F250 or F350 with Prothane Rear Spring & Shackle Bushings today and experience the difference in performance and durability!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Prothane is an aftermarket company that specializes in creating suspension parts for various automotive vehicles. They are known for their polyurethane bushings that perform better and are more durable compared to their stock counterpart.
When Stock Parts Don’t Fit You AnymoreStock bushings are made out of rubber. It is excellent for reducing noise and vibrations. But unfortunately, rubber bushing has a short lifespan. When this bushing fails, you’ll experience a bumpy ride and will notice changes in the handling of your vehicle.
A Bushing Designed To LastPolyurethane bushings are a better option for those who want a more reliable replacement for their worn-out Original Equipment bushings. These bushings are designed to withstand more load and stress and do not easily deteriorate.
Quality Parts Made In The USAProthane is one of the few companies that manufacture these types of bushings. They manufacture all their products in the USA, making sure that they would be able to maintain a high level of standard on all of their product.
Purchase Prothane Suspension Parts At Vivid RacingIf you are in search of a high-quality bushing for your vehicle, then Prothane is the brand for you. They manufacture bushings that require no lubrication and are designed to last for years to come. This is why they are the brand of choice of many professional mechanics and enthusiasts worldwide. To know more about Prothane, visit Vivid Racing and check out their list of products that fit your specific needs.