Rancho RS90000XL 4″ Lift Shocks for 1999-2004 Ford F-250 4WD

Description
Rancho RS90000XL 4″ Lift Shocks for 1999-2004 Ford F-250 4WD

Rancho RS9000XL 4″ Lift Shocks for 1999-2004 Ford F-250/F-350 4WD

Part Number: RS999264 / RS999261

Summary: The Rancho RS9000XL series provides the ultimate in ride control versatility for your Ford Super Duty. Featuring a globally recognized 9-position manual adjustment knob, these shocks allow you to instantly tune your damping profile from soft to firm to match your specific driving environment. Whether you are commuting unloaded or hauling a heavy fifth-wheel, this set is precision-engineered to maintain stability and comfort on vehicles equipped with a 4-inch suspension lift.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping resistance to ensure the driver can optimize ride quality for street, towing, or off-road use.
• Large Shock Body: A massive 2.75-inch diameter body provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty cycles.
• Nitrogen Gas Charged: High-pressure gas charging provides a consistent response and minimizes aeration to ensure fade-free performance in demanding conditions.
• Polyurethane Bushings: Heavy-duty polyurethane mounting material provides enhanced durability and reduced deflection to ensure precise handling and long-term service life.

Technical Specifications

Fitment

• 1999-2004 Ford F-250 4WD
• 1999-2004 Ford F-350 4WD
• Note: Designed for use with Rancho Suspension lift kits.

What’s Included

• Includes 4 Shocks
• Protective Red Dust Boots
• Mounting Hardware (Where Applicable)

Why Choose This Product?

• Engineering Advantage: The RS9000XL is the industry standard for adjustable damping, utilizing a tri-tube design that protects the internal pressure tube from external impact.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks, giving the driver total control over vehicle firmness and sway.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1999-2004 Ford F-250 4WD

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1999-2004 Ford F-250 4WD

RS7MT (Front):
Rancho RS7MT 4" Front Lift Shocks for 1999-2004 Ford F-250 4WD

RS90000XL (Rear):
Rancho RS90000XL 4" Rear Lift Shocks for 1999-2004 Ford F-250 4WD

RS90000XL (Front):
Rancho RS90000XL 4" Front Lift Shocks for 1999-2004 Ford F-250 4WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1999-2004 Ford F-250 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
Each shock features a 9-position knob located at the base of the shock body. Turning the knob allows you to click through settings, with 1 being the softest and 9 being the firmest.

Will these shocks lift my Ford truck?
No, these shocks do not create lift. They are specifically configured with the correct extended and collapsed lengths to function safely on a truck already equipped with a 4-inch lift kit.

Do these shocks come with boots?
Yes, these RS9000XL shocks include Rancho’s signature red protective boots to keep the piston rod safe from debris and contaminants.