Rancho RS994042 RS9000XL Front Adjustable Shock for 05-19 Ford F-250/F-350 Super

Vehicle Fitment

• 2005-2019 Ford F-250 Super Duty (2WD/4WD)
• 2005-2019 Ford F-350 Super Duty (2WD/4WD)
• Fitment confirmed through 2019; 2020+ model years unconfirmed at time of listing.

Features

• RS9000XL series 9-position adjustable damping knob for optimized ride control
• Large-body monotube design engineered for heavy-duty truck applications and large tire/load usage
• Nitrogen-gas charged for reduced aeration and stable performance under load
• Hardened piston rod and integrated bottom mounts for increased strength and durability
• Dual-component 2K paint finish for superior corrosion and chip resistance
• Designed for bolt-on installation using factory mounting points - no major modifications required
• Ideal for trucks used for towing, hauling or off-road where upgraded damping is needed
• High heat tolerance and robust internal components for rugged duty-cycle use

Specifications

• Position: Front axle
• Series: RS9000XL - adjustable chassis shock
• Adjustment settings: 9 levels of damping firmness
• Body diameter: Approx. 2.38" (≈ 60 mm) large-body construction
• Mount type: Upper stem mount (vehicle-specific)
• Finish: Durable dual-component 2K protective paint
• Fitment coverage: Through model year 2019; 2020+ unconfirmed.

Included Components

• 1x Rancho RS994042 RS9000XL front shock absorber
• Pre-installed mount bushings (application specific)
• Dust boot included
• Note: Sold individually - two units required to replace both front corners.

Product Description

The Rancho RS994042 is a premium front-shock upgrade from the RS9000XL series designed for 2005-2019 Ford F-250/F-350 Super Duty trucks. With its 9-position adjustable damping knob, you can fine-tune the shock firmness for towing, hauling, on-road comfort or off-road control.

Built with large-body construction, nitrogen-gas charge and robust mounting components, the RS994042 handles the demands of heavy loads and larger tires often found on Super Duty trucks. Installation uses factory mounting points, making it a direct-fit upgrade for improved front suspension control and ride quality.

This shock is ideal for Super Duty owners who require enhanced performance, whether for daily driving, work duty tasks or off-road excursions. Fitment is confirmed for 2005 through 2019; if your vehicle is 2020 or newer, verification is recommended prior to purchase.