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The Rancho RS5000X rear shock for 1999–2016 Ford F-250 Super Duty improves on- and off-road handling with exclusive valving and tuned compression control. Low-friction, self-lubricating seals and a fluon-banded piston enhance responsiveness while the twin-tube all-weather fluid design helps manage internal temperatures. Nitro-carburized rod and nitrogen pressurization work with vehicle-specific compression valves to reduce fade and preserve control.
Rancho 99-16 Ford Pickup / F250 Series Super Duty Rear RS5000X Shock
