Rancho RS5000X 0″ Rear Lift Shocks for 2011-2015 Jeep Grand Cherokee WK2 with Coil Springs

Description
Rancho RS5000X 0″ Rear Lift Shocks for 2011-2015 Jeep Grand Cherokee WK2 with Coil Springs

Rancho RS5000X 0″ Rear Lift Shocks for 2011-2015 Jeep Grand Cherokee WK2 with Coil Springs

Part Number: RS55399

Summary: The Rancho RS5000X series redefines the entry-level shock absorber by utilizing a cross-tuned twin-tube design specifically engineered for the Jeep Grand Cherokee WK2. These rear shocks feature a unique progressive engagement valving system that minimizes harshness during initial impacts while maintaining firm control during aggressive maneuvers. Designed for vehicles at stock ride height, they provide a significant upgrade in durability and ride quality over factory dampers, making them ideal for daily commuting and light trail use.

Features

• Progressive Engagement Valving: A custom-tuned internal shim stack provides a smooth transition between damping circuits to ensure a comfortable street ride without sacrificing off-road control.
• Twin-Tube Gas Pressurized Design: The 2.25-inch diameter shock body provides increased fluid capacity to ensure cooler operating temperatures and consistent performance.
• Nitro-Carburized Piston Rod: A heavy-duty 16mm rod construction provides superior corrosion resistance and structural integrity to ensure long-term reliability in harsh environments.
• Polyurethane Bushings: High-density mounting points provide reduced deflection and improved road feedback to ensure precise handling characteristics.

Technical Specifications

Fitment

• 2011-2015 Jeep Grand Cherokee WK2
• Note: Fits models with Rear Coil Spring only. Excluding Air Suspension, Load Leveling Suspension, or SRT Models.

What’s Included

• Includes 2 Shocks
• Required Bushings and Hardware
• Protective Shock Boots (Black)

Why Choose This Product?

• Engineering Advantage: Rancho’s patented Cross-Tuned technology optimizes the relationship between the piston and the base valve for vehicle-specific damping.
• Performance Benefit: Improved dent resistance due to the twin-tube outer shell ensures that even if the outer body is dinged, the internal piston remains functional.

Related Products

Front Only (Same Series):

RS5000X (Kit):

Frequently Asked Questions

Will these shocks lift my Jeep Grand Cherokee?
No, these shocks are configured for 0-inch lift and are designed to replace the factory dampers at stock height; they do not provide lift themselves.

Do these work with the Quadra-Lift air suspension?
No, these are specifically designed for WK2 models equipped with standard rear coil springs and will not fit models with air suspension or load-leveling systems.

What is the benefit of the RS5000X over the original RS5000?
The RS5000X features a larger 2.25-inch body and advanced progressive valving, which offers a more refined ride on pavement compared to the original series.