Rancho RS5000X Twin-Tube Gas Rear Shock Absorber for 1999-2004 Jeep Grand Cherokee - RS55260

Fits 1999-2004 Jeep Grand Cherokee Laredo, Limited, Overland, Special Edition, and Sport.

The Rancho RS5000X series shock absorber is engineered for drivers who demand better handling and control on and off the trail. This twin-tube gas-pressurized shock features Rancho’s exclusive Progressive Engagement Valving (PEV), which is custom-tuned for the Jeep WJ platform to minimize harshness at low speeds while maintaining firm control during high-speed impacts or technical maneuvers. Built with a 16mm nitro-carburized piston rod for superior corrosion resistance and double-welded loops at critical stress points, this rear shock provides the structural integrity required for rugged use.

• Internal Design: Large 35mm sintered iron piston and twin-tube body for increased fluid capacity and cooler operation.
• Valving Technology: Cross Tuned technology featuring an advanced rebound and compression valving system for consistent handling.
• Durability: Nitro-carburized piston rod resists scuffs and rust; includes a protective polyvinyl boot to shield the seal.
• Temperature Resistance: All-weather fluid maintains performance in internal temperatures ranging from -40 to 248°F.
• Pressure: Nitrogen gas pressurized to 150 PSI to minimize aeration and reduce damping performance fade.
• MPN: RS55260