The Rancho RS5000X rear shock for 1999–2018 Chevrolet Silverado 1500 improves ride smoothness and handling with an exclusive valving system and advanced compression tuning. Low-friction seals, polyurethane bumpers and a fluon-banded piston boost responsiveness to changing road surfaces. Twin-tube construction filled with all-weather fluid, nitro-carburized piston rod and nitrogen pressurization help minimize damping fade and maintain consistent control over time.
Rancho 99-18 Chevrolet Pickup / Silverado 1500 1/2 Ton Rear RS5000X Shock