Rancho 17-19 Ford Pickup / F250 Series Super Duty Rear RS5000X Shock

If you're looking to improve your 2017-2025 Ford F-250 Super Duty's ride and handling, this Rancho RS5000X rear shock absorber is a solid option. It's built to handle both daily driving and tougher conditions, offering a noticeable upgrade over stock shocks.

Rancho uses a unique valving system and an application-specific piston to give you better control over the shock's motion. This means improved handling on paved roads and more stability when you're off the beaten path. The shock body is large and filled with all-weather fluid, which helps it run cooler and maintain consistent performance even in extreme temperatures, from -40 to 248°F. A 16mm nitro-carburized piston rod resists scuffs and corrosion, and the double-welded loops add strength where it's needed most. For a smoother ride, it includes a polyurethane rebound bumper and rubber bushings to soak up impacts.

This shock is pressurized with 150 PSI of nitrogen gas to help prevent the oil and gas from mixing, which reduces damping performance fade. It's designed to be a direct replacement, making installation straightforward.