Rancho Suspension RS55374 RS5000X Gas Shock Absorber

The Rancho RS5000X RS55374 shock absorber delivers enhanced on-road and off-road performance through innovative Cross Tuned technology. At the core of this gas-pressurized shock is Rancho's patented rebound valving system and advanced compression phase that work together to improve overall vehicle handling and control.

Key Features:

• Progressive Engagement Valving custom-tuned to reduce initial impacts at low speeds and minimize rough ride
• Compression Control Valve regulates fluid transfer to absorb impacts without disc flutter while maintaining shock motion control
• 16mm nitro-carburized piston rod resists scuffs and corrosion for long-lasting durability
• Twin-tube construction with 2.25-inch body diameter for increased fluid capacity and cooler operation
• 35mm sintered iron piston with glass-filled Fluon banding enhances structural integrity and responsiveness
• Double-welded loops at stress areas for superior strength
• All-weather fluid withstands internal temperatures from -40°F to 248°F
• Nitrogen gas pressurized to 150 PSI to reduce damping fade and foaming
• Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression
• Polyurethane rebound bumper and protective boot included
• Black natural rubber bushings help absorb ride harshness

Specifications: Extended length 19.25 inches, compressed length 13.97 inches, travel 5.28 inches. Cross pin mount with closed ends, 5/16-inch hole ID on both ends, 2.5-inch pin length center to center. Designed for lifted applications (1-2.5 inch front lift). Backed by Rancho's Limited Lifetime Warranty.