Rancho RS5000X Strut (FRONT LEFT): Dodge Durango (16-23) / Jeep Grand Cherokee (16-21) / WK (22)

Rancho RS5000X Strut

2016–2023 Dodge Durango / 2016–2021 Jeep Grand Cherokee / 2022 Jeep Grand Cherokee WK

RS55844

Overview:

The Rancho RS5000X Strut is engineered to enhance both on-road comfort and off-road capability for your Dodge Durango and Jeep Grand Cherokee models. Designed with a unique valving system and advanced compression technology, this front left strut delivers superior handling, improved ride quality, and reliable performance across a variety of driving conditions. Whether navigating city streets or rugged terrain, the RS5000X provides the control and durability needed for confident driving.

Ideal for enthusiasts seeking a balance between everyday drivability and off-road readiness, this strut is built to withstand harsh environments while maintaining smooth suspension response. Its application-specific tuning ensures optimized shock motion control tailored to your vehicle’s dynamics.

Key Features:

The Rancho RS5000X Strut incorporates advanced engineering to deliver a premium suspension upgrade:

• Exclusive Valving System: Cross Tuned technology with rebound and compression valving enhances overall handling and ride comfort.
• Advanced Compression Functionality: Custom Compression Control Valve regulates fluid transfer to absorb impacts and maintain shock motion control without disc flutter.
• Durable Construction: Nitro-carburized piston rod resists scuffs and corrosion, ensuring long-lasting performance.
• Low-Friction Seals: Self-lubricating seals retain gas and oil for quicker rebound and smoother compression.
• All-Weather Fluid: Large twin-tube body filled with fluid that operates efficiently from -40°F to 248°F for consistent performance in extreme temperatures.
• Polyurethane Rebound Bumper and Rubber Bushings: Absorb ride harshness and enhance responsiveness to changing road conditions.
• Progressive Engagement Valving: Reduces initial impacts at low speeds to minimize rough ride sensations.
• Nitrogen Gas Pressurized to 60 PSI: Minimizes air-to-oil mixture, reducing damping fade and foaming for consistent shock performance.
• Application-Specific Piston: Sintered iron piston with expanded piston area for heightened control of shock motion.

Construction & Design:

The RS5000X strut is built with premium materials and precision engineering to ensure durability and reliability. Its nitro-carburized piston rod offers exceptional resistance to wear and corrosion, extending the service life of the strut. Double-welded loops at stress points reinforce structural integrity, while the sintered iron piston is tailored specifically for each vehicle application to optimize shock absorption and control.

The twin-tube design filled with all-weather fluid allows the strut to operate efficiently under a wide range of temperatures, preventing overheating and maintaining consistent damping performance. Polyurethane and rubber components further enhance ride quality by absorbing vibrations and reducing harshness.

Installation & Fitment:

The Rancho RS5000X Strut is a direct-fit replacement for the front left suspension strut on select Dodge Durango and Jeep Grand Cherokee models. Installation requires no modifications, making it a straightforward upgrade for professional mechanics and experienced DIY enthusiasts alike. Designed to meet or exceed OEM specifications, it ensures proper alignment and suspension geometry for optimal vehicle handling.

What's Included:

• One Rancho RS5000X Front Left Suspension Strut (Part # RS55844)
• Installation hardware (if applicable)
• Limited Lifetime Warranty documentation

Ideal For:

This strut is perfect for Dodge Durango and Jeep Grand Cherokee owners who demand enhanced ride comfort and improved handling both on paved roads and off-road trails. It suits daily drivers, weekend adventurers, and off-road enthusiasts looking for a durable, high-performance suspension upgrade that maintains vehicle control and reduces ride harshness.

Fitment Details

• Dodge Durango Citadel 2016–2023
• Dodge Durango GT 2017–2023
• Dodge Durango GT Plus 2020–2023
• Dodge Durango Limited 2016
• Dodge Durango R/T 2016–2023
• Dodge Durango R/T Plus 2022–2023
• Dodge Durango SXT 2016–2023
• Dodge Durango SXT Plus 2018–2021, 2023
• Jeep Grand Cherokee 75th Anniversary 2016
• Jeep Grand Cherokee 80th Anniversary 2021
• Jeep Grand Cherokee Altitude 2018–2020
• Jeep Grand Cherokee High Altitude 2021
• Jeep Grand Cherokee Laredo 2016–2020
• Jeep Grand Cherokee Laredo E 2021
• Jeep Grand Cherokee Laredo X 2021
• Jeep Grand Cherokee Limited 2016–2021
• Jeep Grand Cherokee Limited X 2019–2021
• Jeep Grand Cherokee Overland 2016
• Jeep Grand Cherokee Summit 2016
• Jeep Grand Cherokee Upland 2019–2020
• Jeep Grand Cherokee WK Laredo E 2022
• Jeep Grand Cherokee WK Laredo X 2022