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Sustainable Supersprings Ssr-403-40 Sumo W/1in Spacer Jeep Cherokee Xj Rear Save 80% + Free Ship [LCmbI02A]

$55.99 $179.99 -69%

SuperSprings SSR-403-40 Sumo Rear Helper Spring Upgrade The SuperSprings SSR-403-40 Sumo Rear Helper Spring Upgrade is a game-changer for Jeep Cherokee XJ owners looking to enhance their vehicle's performance and comfort. Designed for 1984-2001 model

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Sustainable Supersprings Ssr-403-40 Sumo W/1in Spacer Jeep Cherokee Xj Rear Save 80% + Free Ship [LCmbI02A]

SuperSprings SSR-403-40 Sumo Rear Helper Spring Upgrade

The SuperSprings SSR-403-40 Sumo Rear Helper Spring Upgrade is a game-changer for Jeep Cherokee XJ owners looking to enhance their vehicle's performance and comfort. Designed for 1984-2001 models, this state-of-the-art helper spring upgrade is a perfect fit for Truck, SUV, and Motorhome/RV owners who demand more from their vehicles. With its easy installation and maintenance-free design, this product is a must-have for anyone looking to improve their vehicle's load-carrying capacity, towing ability, and overall ride quality.

Key Features and Specifications

The SuperSprings SSR-403-40 Sumo Rear Helper Spring Upgrade boasts several key features that set it apart from other suspension solutions. First and foremost, it features easy installation, making it accessible for both DIY enthusiasts and professional mechanics. The pre-drilled holes in most vehicle frames ensure a quick and hassle-free setup, without the need for special tools or modifications. Additionally, these springs are maintenance-free, constructed from durable microcellular urethane that requires no adjustments or upkeep once installed. With a 1000 lb capacity at 50% compression, this product is built to last and deliver exceptional performance.

Enhanced Performance and Safety

The SuperSprings SSR-403-40 Sumo Rear Helper Spring Upgrade offers a multitude of benefits that enhance the driving experience. By increasing load carrying capacity, these springs ensure that your vehicle can handle heavier loads or towing without sagging or bottoming out. They also improve ride comfort by absorbing road shock and vibration, providing a smoother and more comfortable journey, especially when carrying extra weight. Furthermore, the springs reduce sway and roll during cornering and maneuvering, making it safer and easier to control, especially when towing or carrying heavy loads. The overall handling of your vehicle is significantly improved, offering better stability and control in various driving conditions, from windy environments to rough roads.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

A very satisfying purchase indeed.

- Mabel H..

January 23, 2026

Absolutely no complaints!

A truly first-class purchase.

- Emmanuel N..

January 23, 2026

Absolutely no complaints!

An excellent choice. I have no regrets.

- Joelle P..

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