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  2. sku: 21134177101755751
  3. PROTHANE 14-1003

PROTHANE 14-1003 Rear Spring Shackle Bushing Kit 636169144110

14-1003 Prothane Red Rear Spring Eye And Shackle Bushing Kit

( Brand: Prothane ), ( Manufacturer Part Number: 14-1003 ), ( Placement On Vehicle: Rear ), ( Type: Leaf Spring Shackle ), ( Features: Easy To Replace, Greasable ), ( Items Included: Shackle ), ( Color: Red ), ( UPC: 636169144110 )

Review PROTHANE Red Rear Spring Eye And Shackle Bushing Kit

Introducing the Prothane 14-1003 Rear Spring Shackle Bushing Kit, an essential upgrade for your vehicle's suspension system. This kit is designed to replace the worn-out or failing bushings in the rear spring shackles, enhancing the performance and handling of your automobile.

Each bushing in this kit is made from Prothane's signature polyurethane material, known for its durability and resilience. Unlike the stock rubber bushings, these polyurethane bushings do not compress or sag easily, resulting in a stiffer and more responsive ride. They also reduce the amount of unwanted deflection and play in the suspension system, leading to improved handling and better road feedback.

The Prothane 14-1003 Rear Spring Shackle Bushings are a direct replacement for the factory parts, ensuring a hassle-free installation process. They come in pairs, one for each side of the vehicle, and are engineered to fit perfectly in the existing mounting locations. No modifications are required, making this an ideal upgrade for both professional mechanics and enthusiastic DIYers.

Installing these bushings is a straightforward process. Simply remove the old bushings from the spring shackles, and press or tap the new Prothane bushings into place using a rubber mallet or a hydraulic press. The kit includes detailed instructions to guide you through the installation process.

The Prothane 14-1003 Rear Spring Shackle Bushings are suitable for various makes and models, including Ford, Chevrolet, Dodge, and Pontiac. They are an excellent investment for anyone looking to improve their vehicle's handling, ride quality, and overall performance.

In summary, the Prothane 14-1003 Rear Spring Shackle Bushings are a high-quality, durable upgrade for your vehicle's suspension system. Made from tough polyurethane material, they provide better handling, reduced deflection, and improved road feedback. The straightforward installation process makes this an accessible upgrade for both professionals and enthusiasts. Invest in your vehicle today with the Prothane 14-1003 Rear Spring Shackle Bushings.

Prothane 14-1003 is a rear spring shackle bushing kit designed to provide improved performance and durability for various vehicles. Here are some potential pros and cons of purchasing this product:

Pros:

1. Enhanced Performance: The Prothane bushings are made of high-performance polyurethane, which is known for its superior durability and vibration damping properties. By replacing the worn-out factory bushings with these, you can experience improved handling, better steering response, and reduced noise and vibration.

2. Increased Longevity: The polyurethane bushings are more resilient to wear and tear compared to the rubber bushings that come stock with most vehicles. This means that with the Prothane kit, you will likely extend the life of your suspension components, saving you money in the long run.

3. Easy Installation: The kit includes all the necessary hardware and bushings for a straightforward installation process. This typically involves removing the old bushings, using the provided grease, and pressing in the new bushings.

4. Affordable Upgrade: Compared to other aftermarket suspension upgrades, the Prothane bushing kit is a cost-effective solution for enhancing the performance and longevity of your vehicle's suspension system.

Cons:

1. Stiffer Ride: Since polyurethane bushings are stiffer than the factory rubber bushings, they can lead to a harsher ride, especially over rough roads. Some people may prefer the softer ride offered by rubber bushings, and the stiffer ride may not be worth the performance gains for them.

2. Potential Noise: Installing the Prothane bushings may result in some additional noise, particularly when going over bumps or turning. This is due to the stiffer bushings allowing more transmission of road noise into the cabin.

3. Installation Challenges: While the installation process is generally straightforward, some vehicles may require special tools or techniques to press in the new bushings. Additionally, the process can be time-consuming, particularly for those with limited mechanical experience.

Conclusion:

The Prothane 14-1003 rear spring shackle bushing kit offers numerous benefits, including improved performance, increased longevity, and easy installation. However, it also comes with potential drawbacks, such as a harsher ride and increased noise. Ultimately, the decision to purchase the Prothane kit comes down to your personal preferences and priorities. If you're looking for a cost-effective upgrade to enhance your vehicle's handling and suspension system, the Prothane kit may be a worthwhile investment. However, if you prioritize a softer ride and are not willing to accept the potential noise and installation challenges, you may want to consider alternative options.

Recommendation:

If you decide to purchase the Prothane 14-1003 rear spring shackle bushing kit, make sure to follow the installation instructions carefully and use the provided grease to ensure a smooth installation process. Additionally, consider investing in any special tools you may need to make the job easier. Lastly, be prepared for the potential noise and harsher ride that comes with the stiffer bushings, and weigh the benefits against the drawbacks before making your purchase.

Details:

Expertly designed and crafted with high-quality materials, this kit guarantees a smooth comfortable ride, even on the toughest of roads. With its precise design and top-notch quality, this kit is sure to enhance the overall performance of your vehicle. The red color adds a touch of uniqueness to the kit, making it stand out from rest. The kit includes a shackle and is specifically designed for easy replacement greasable features.

Enhance the performance of your vehicles rear spring system with this Prothane 14-1003 red Rear Spring Eye and Shackle Bushing Kit.

part #: 141003 prices

  • $52.90-$65.24

specifications coilspringi:

  • brand: Prothane
  • mpn: 14-1003
  • placement on vehicle: Rear
  • type: Leaf Spring Shackle
  • features: Easy To Replace, Greasable
  • items included: Shackle
  • color: Red
  • upc: 636169144110

shipping coilspringi:

  • transit: 11-18 Days
  • cost: $0.00
  • carrier: USPS
  • type: Calculated
  • service: USPS Ground Advantage
  • class: Standard

general coilspringi:

  • condition: New
  • Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs

returns coilspringi:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

seller coilspringi:

  • rating: 99.6%
  • # reviews: 7536
  • city: Henderson, Nevada

payments coilspringi:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

offer coilspringi:

  • sold: 0
  • quantity: 4
  • availability: In Stock
  • started: December 20, 2025
  • options: Ship-to-home
placement on vehicle: rear, type: leaf spring shackle, features: easy to replace, greasable, items included: shackle,
category: auto parts > car truck parts accessories > steering suspension > leaf coil springs, color: red, sku: 21134177101755751,
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4 offers $52.90–$65.24 USD
  • New. Offer #1 priced at $52.90 + $0.00 shipping estimate = $52.90* total. Vehicles with a leaf spring and shackle set up lean heavily on the springs to take the shock out of a bump. Prothane's polyurethane is a stronger material for the mounting points of a leaf spring and shackle.FREE SHIPPING
  • New. Offer #2 priced at $65.24 + $0.00 shipping estimate = $65.24* total. Expertly designed and crafted by Prothane, this kit ensures a smooth and efficient functioning of your motor. Enhance the performance of your electric motor with the Prothane -BL Black Rear Spring Eye and Shackle Bushing Kit.FREE SHIPPING
  • New. Offer #3 priced at $52.90 + $0.00 shipping estimate = $52.90* total. Prothane Specs.FREE SHIPPING
  • New. Offer #4 priced at $69.96 + $0.00 shipping estimate = $69.96* total. FREE SHIPPING

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