Rancho RS994254 RS9000XL Rear Adjustable Shock for 99-16 Ford F-250/F-350 Super

Vehicle Fitment

• 1999-2016 Ford F-250 Super Duty (4WD, all trims: XL, XLT, Lariat, King Ranch, Platinum)
• 1999-2016 Ford F-350 Super Duty (4WD, all trims: XL, XLT, Lariat, King Ranch, Platinum)
• Fitment confirmed through model year 2016; coverage for 2017+ unconfirmed at time of listing.

Features

• RS9000XL series with 9-position adjustable damping knob for tailored ride control
• Large-body construction optimized for heavy-duty truck rear suspension applications
• Nitrogen-gas charged design to reduce shock fade under heavy load
• Integrated bottom-mount style and reinforced build for durability in demanding conditions
• Dual-component 2K paint finish provides superior corrosion and chip resistance
• Direct bolt-on replacement using factory rear shock mounting points - no major modification required
• Designed for trucks used in towing, hauling, off-road or with larger-tire/aftermarket suspension setups
• Improves rear ride quality, stability and control over standard replacement shocks

Specifications

• Position: Rear axle (left or right corner)
• Series: RS9000XL - adjustable shock absorber
• Adjustment: 9 levels of damping firmness
• Body type: Large-diameter monotube/tri-tube construction (heavy-duty application)
• Mount type: Loop bushing lower mount with sleeve / integrated bottom mount (application specific)
• Finish: Dual-component 2K protective coating
• Fitment confirmed through 2016 model year; 2017+ unverified at time of listing.

Included Components

• 1x Rancho RS994254 RS9000XL rear shock absorber
• Pre-installed mounting bushings or sleeves (application specific)
• Protective dust boot included
• Note: Sold individually - two units required to replace both rear corners of vehicle.

Product Description

The Rancho RS994254 RS9000XL rear adjustable shock is engineered for the rugged demands of 1999-2016 Ford F-250/F-350 Super Duty trucks in 4WD configuration. Featuring a 9-position adjustment knob, this shock lets you tailor the damping firmness to match your driving conditions - whether towing heavy loads, installing larger tire packages or navigating rough terrain.

Built with a large-body, nitrogen-gas charged design and durable dual-component protective finish, the RS994254 delivers improved ride control, stability and longevity over standard replacement rear shocks. Direct bolt-on fitment means simple installation and compatibility with factory mounting points for a smoother upgrade experience.

Ideal for heavy-duty truck owners upgrading their rear suspension for better load handling, longevity and performance, the RS994254 is a strong replacement option. Fitment is confirmed for model years 1999 through 2016; verification for 2017 and newer model years is recommended prior to purchase.