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Prothane 73-87 GM Rear Spring & Shackle Bushings (w/ 1.5in Bushings) - Black - 7-1003-BL

Prothane 73-87 GM Rear Spring & Shackle Bushings (1.5in Bushings) - Black

If you're looking to enhance your ride's suspension performance, the Prothane 73-87 GM Rear Spring & Shackle Bushings are an excellent choice. Designed specifically for GM vehicles from 1973 to 1987, these bushings are crafted from high-performance urethane, ensuring they stand the test of time while providing superior handling and stability.

Key Features

  • Durable Urethane Construction: Made from high-quality urethane, these bushings resist wear and tear, giving you long-lasting performance.
  • Precision Fit: Tailored to fit GM models perfectly, ensuring easy installation and a snug fit that enhances your vehicle's performance.
  • Enhanced Stability: By replacing your factory rubber bushings with these urethane options, you’ll notice improved handling and reduced body roll.
  • Resistance to Environmental Factors: Urethane is less susceptible to degradation from oil, grease, and road grime compared to traditional rubber.

Benefits of Upgrading

Switching to Prothane bushings means you’re investing in a product that not only elevates your vehicle's handling but also contributes to a smoother ride. With these bushings, you can expect:

  • Improved responsiveness during turns and braking.
  • Less noise and vibration, making for a more enjoyable driving experience.
  • Increased longevity compared to factory rubber parts, saving you money in the long run.

Specifications

  • Part Number: 7-1003-BL
  • Application: Fits 1973-1987 GM vehicles
  • Bushing Size: 1.5 inches
  • Color: Black

Fitment

These bushings are specifically designed for a range of GM models from 1973 to 1987, making them a perfect fit for your classic ride. Whether you're restoring an old favorite or upgrading for improved performance, these bushings will seamlessly integrate into your vehicle's suspension system.

Frequently Asked Questions (FAQs)

1. Will these bushings fit my specific GM model?

Yes, the Prothane 73-87 GM Rear Spring & Shackle Bushings are designed to fit a variety of GM models manufactured between 1973 and 1987. Always check your vehicle's specifications to ensure compatibility.

2. How difficult is the installation process?

Installation is straightforward for anyone with basic mechanical skills. However, if you're unsure, it's always a good idea to consult a professional mechanic.

3. What are the benefits of urethane over rubber bushings?

Urethane bushings offer increased durability, better resistance to environmental factors, and improved handling characteristics compared to traditional rubber bushings.

4. Can I use these bushings for off-road applications?

Yes, these bushings are robust enough to handle off-road conditions, providing enhanced performance and durability in rough terrains.

Customer Reviews

Here’s what some satisfied customers are saying about the Prothane 73-87 GM Rear Spring & Shackle Bushings:

  • John D.: "These bushings made a noticeable difference in my car's handling. Highly recommend!"
  • Lisa M.: "Installation was a breeze, and the ride is so much smoother now. Great product!"
  • Mike R.: "Perfect fit for my 1985 Camaro. Very happy with the performance upgrade!"

Upgrade your suspension with the Prothane 73-87 GM Rear Spring & Shackle Bushings and experience the difference in your ride's performance!

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is Prothane?

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 Anymore

Stock 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 Last

Polyurethane 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 USA

Prothane 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 Racing

If 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.







Prothane backs up their polyurethane bushings with a lifetime warranty, and while it's not likely that you will ever need to use it, DST will handle the process for you in house when you buy from us.

If you're looking for a "Made in the USA" brand of suspension bushings that will strengthen the weak points in your original suspension and are covered by the manufacturer with a great warranty then look no further!

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