Rear Shock Absorber for 2017-2026 Ford F-250 Super Duty & More - Monroe 550065

Keep a hardworking truck settled through heavy loads and rough roads with the Monroe Magnum Severe Service Rear Suspension Shock Absorber 550065. This gas-charged, heavy-duty rear shock is designed for emergency, municipal, fleet and jobsite duty, and it drops in as a direct-fit rear replacement for the 2017-2026 Ford F-250 Super Duty and F-350 Super Duty, plus the 2024-2026 Ford F-450 Super Duty — see the "Vehicles it fits" section for engine-level fitment.

• 10-stage valving: adjusts to road extremes to help handle frequent stops, heavy loads and high miles.
• Nitrogen gas charge: helps maintain tire-to-road contact by reducing aeration and shock fade for improved ride and handling.
• Strong and durable: double-welded with arc welds up to 360 degrees, plus a shouldered bushing and a bonded bushing on most applications.
• Built to last: heavy-duty nitrocarburized rod on most applications and a sintered iron piston, with a PTFE-coated bearing and PTFE-banded piston that help reduce friction for smooth rod reaction.

OE all-weather fluid contains special modifiers to handle extreme temperatures. Signs a rear shock may need replacing include excessive bounce, nose dive, body sway, uneven tire wear or fluid leakage. Shocks work as a pair — replace both rear units together for balanced control.