Rancho RS5000X 0″ Rear Lift Shocks for 2006-2010 Jeep Commander

Description
Rancho RS5000X 0″ Rear Lift Shocks for 2006-2010 Jeep Commander

Rancho RS5000X 0″ Rear Lift Shocks for 2006-2010 Jeep Commander

Part Number: RS55398

Summary: The Rancho RS5000X series utilizes a specialized progressive engagement valving system to enhance the ride quality of your Jeep Commander or Grand Cherokee WK. Designed for vehicles at stock ride height, these shocks feature a twin-tube gas pressurized design that provides exceptional durability and dent resistance during off-road use. By minimizing aeration and shock fade, this setup ensures a smooth, controlled street performance while maintaining the ruggedness required for trail excursions.

Features

• Progressive Engagement Valving: Custom-tuned internal shim stacks provide a soft initial response that firms up under high-velocity impacts to ensure consistent vehicle stability.
• Twin-Tube Gas Pressure: A 2.25-inch reserve tube provides increased fluid capacity to ensure cooler operating temperatures during extended use.
• Nitro-Carburized Piston Rod: The heavy-duty hardened rod construction provides superior corrosion resistance to ensure long-term seal integrity.
• Protective Boot: The included red polyvinyl accordion boot provides a physical barrier against debris to ensure the piston rod and oil seal remain undamaged.

Technical Specifications

Fitment

• 2006-2010 Jeep Commander
• 2005-2010 Jeep Grand Cherokee WK
• Note: Designed for vehicles with 0″ of rear lift.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Required Installation Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s Cross-Tuned technology balances the internal rebound and compression circuits to eliminate the harshness often found in entry-level gas shocks.
• Performance Benefit: Drivers experience reduced body roll and improved tire-to-road contact, resulting in a more planted feel during cornering and braking.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 2006-2010 Jeep Commander

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2006-2010 Jeep Commander

Frequently Asked Questions

Will these shocks lift my Jeep?
No, these shocks are configured for 0-inches of lift and do not provide any additional ride height; they are designed to replace factory-length dampers.

What is the benefit of the RS5000X twin-tube design?
The twin-tube design is highly durable for off-roading; if the outer body is dented by a rock, the inner working tube remains unaffected, allowing the shock to continue functioning.

Are these sold as a pair?
Yes, this specific SKU (2xRS55398) includes a pair of two rear shocks for a complete rear axle service.