Rancho Suspension RS55180 RS5000X Gas Shock Absorber

The Rancho RS5000X RS55180 is a premium gas-charged shock absorber engineered to deliver superior ride quality and handling performance for trucks, SUVs, and off-road vehicles. This shock absorber features Rancho's innovative 10-stage velocity-sensitive valving system that automatically adjusts to changing road conditions, providing excellent control during both compression and rebound cycles.

Key Features:

• Patented rebound valving system with advanced compression phase technology for responsive damping control
• Large 2-inch diameter piston provides increased surface area for improved heat dissipation and consistent performance
• High-pressure nitrogen gas charge reduces fade and aeration for reliable operation under demanding conditions
• All-weather fluid formulation maintains viscosity across extreme temperature ranges
• Heavy-duty double-welded loops and durable construction withstand the rigors of off-road use
• Premium synthetic oil resists foaming and maintains damping consistency
• Protective boot included to shield against dirt, debris, and corrosion

The RS5000X series represents Rancho's commitment to engineering excellence, combining proven shock technology with modern materials and design. This shock absorber provides enhanced control during acceleration, braking, and cornering while reducing body roll and improving overall vehicle stability. Backed by Rancho's limited lifetime warranty, the RS55180 is designed for enthusiasts who demand reliable performance both on and off the highway.