Rancho RS90000XL 5″ Front Lift Shocks for 2017-2020 Ford F-350 4WD

Description
Rancho RS90000XL 5″ Front Lift Shocks for 2017-2020 Ford F-350 4WD

Rancho RS9000XL 5″ Front Lift Shocks for 2017-2020 Ford F-350 4WD

Part Number: RS999044

Summary: The Rancho RS9000XL series is the industry leader in adjustable damping control, specifically engineered for heavy-duty applications. Featuring a 9-position manual tuning knob, these shocks allow Ford F-350 owners to instantly switch between a soft street ride and a firm setting for heavy towing or aggressive off-road use. Configured for 5-inch front lift heights, they provide the necessary travel and damping force to maintain stability and comfort on leveled or lifted Super Duty trucks.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure custom-tailored ride control for any load or terrain.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas charging provides a barrier against oil foaming to ensure consistent performance and reduced fade.
• Heavy-Duty Piston: A 18mm nitro-carburized piston rod provides structural rigidity and corrosion resistance to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 2017-2020 Ford F-350 Super Duty 4WD
• Note: Fits models with Single Rear Wheels (SRW) only. Excluding Chassis Cab models.

What’s Included

• Includes 2 Shocks (Pair)
• Protective Red Dust Boots
• Required Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping stiffness, making this one of the most versatile shocks on the market for the Ford Super Duty platform.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks, allowing the driver to stiffen the suspension for hauling 5th-wheel trailers or soften it for daily commuting.

Related Products

RS5000X (Front):
Rancho RS5000X 5" Front Lift Shocks for 2017-2020 Ford F-350 4WD

RS5000X (Rear):
Rancho RS5000X 5" Rear Lift Shocks for 2017-2020 Ford F-350 4WD

RS7MT (Front):
Rancho RS7MT 5" Front Lift Shocks for 2017-2020 Ford F-350 4WD

Rear Only (Same Series):
Rancho RS90000XL 5" Rear Lift Shocks for 2017-2020 Ford F-350 4WD

RS5000X (Kit):
Rancho RS5000X 5" Lift Shocks for 2017-2020 Ford F-350 4WD

RS90000XL (Kit):
Rancho RS90000XL 5" Lift Shocks for 2017-2020 Ford F-350 4WD

Frequently Asked Questions

How do I adjust the settings on these shocks?
The RS9000XL features a manual dial located at the base of the shock. Simply turn the knob to your desired setting, with 1 being the softest and 9 being the firmest.

Will these shocks lift my Ford F-350?
No, these shocks do not create lift. They are specifically valved and sized to work with vehicles that already have a 5-inch front lift kit installed.

Are these compatible with Dually (DRW) models?
According to the fitment data, these are intended for Single Rear Wheel (SRW) models and exclude Chassis Cab configurations.