Rancho RS5000X Rear Gas Shock Absorber for Select 1994-2014 Chevrolet, GMC, Dodge, and Ram (RS55274)

Fits select 1994-2014 Chevrolet Avalanche, Silverado, Suburban, and Tahoe; GMC Sierra and Yukon; and Dodge/Ram 1500, 2500, and 3500 trucks and SUVs. This Rancho RS5000X gas-pressurized shock absorber (RS55274) is engineered to provide improved handling and control for both on-road and off-road driving.

Featuring Rancho’s exclusive Cross Tuned technology, this twin-tube shock uses a unique Progressive Engagement Valving system to reduce initial impact harshness at low speeds while maintaining firm control during high-speed maneuvers. The large twin-tube body is filled with all-weather fluid to ensure consistent damping performance in extreme temperatures ranging from -40°F to 248°F.

• Construction: 16mm nitro-carburized piston rod for superior scuff and corrosion resistance.
• Internal Design: 35mm sintered iron piston with a fluon-banded seal for enhanced structural integrity and responsiveness.
• Pressure: Nitrogen gas pressurized to 150 PSI to minimize aeration and foaming, effectively reducing damping fade.
• Durability: Double-welded loops at stress points and a polyvinyl protective boot for long-term reliability.
• Ride Quality: Polyurethane rebound bumpers and rubber bushings absorb road vibrations and harshness.
• Warranty: Covered by Rancho’s Limited Lifetime Warranty.