Rancho RS90000XL 2.5″ Lift Shocks for 1999-2004 Ford F-350 4WD

Description
Rancho RS90000XL 2.5″ Lift Shocks for 1999-2004 Ford F-350 4WD

Rancho RS9000XL 2.5″ Lift Shocks for 1999-2004 Ford F-350 4WD

Part Number: RS999264 / RS999254

Summary: The Rancho RS9000XL series provides the ultimate in ride control versatility for the Ford F-350 Super Duty. Featuring a 9-position manual adjustment knob, these shocks allow owners to instantly tune damping levels to compensate for varying payloads or off-road conditions. Configured specifically for 2.5-inch lift heights, this set delivers a custom-tailored driving experience ranging from plush street comfort to firm, controlled towing performance.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the driver can transition from soft daily driving to firm heavy-duty towing.
• Large Shock Body: The 2.75-in. diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during sustained heavy use.
• Nitrogen Gas Charged: High-pressure gas integration provides a reduction in aeration and foaming to ensure consistent damping response in demanding environments.
• Heavy-Duty Piston: A 18mm nitro-carburized rod provides structural rigidity and corrosion resistance to ensure long-term seal integrity.

Technical Specifications

Fitment

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

What’s Included

• Includes 4 Shocks (Front and Rear Set)
• Protective Red Dust Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force between setting 1 and 9, offering more adjustability than standard monotube designs.
• Performance Benefit: Eliminates the compromise between empty-bed comfort and loaded-bed stability, giving the driver total control over the vehicle’s center of gravity.

Related Products

RS5000X (Front):
Rancho RS5000X 2.5" Front Lift Shocks for 1999-2004 Ford F-350 4WD

RS5000X (Rear):
Rancho RS5000X 2.5" Rear Lift Shocks for 1999-2004 Ford F-350 4WD

RS7MT (Rear):
Rancho RS7MT 2.5" Rear Lift Shocks for 1999-2004 Ford F-350 4WD

RS7MT (Front):
Rancho RS7MT 2.5" Front Lift Shocks for 1999-2004 Ford F-350 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5" Rear Lift Shocks for 1999-2004 Ford F-350 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5" Front Lift Shocks for 1999-2004 Ford F-350 4WD

RS5000X (Kit):
Rancho RS5000X 2.5" Lift Shocks for 1999-2004 Ford F-350 4WD

RS7MT (Kit):
Rancho RS7MT 2.5" Lift Shocks for 1999-2004 Ford F-350 4WD

Frequently Asked Questions

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

Does this kit include shocks for the front and rear?
Yes, this specific SKU includes a full set of four shocks configured for the front and rear of a 1999-2004 Ford F-350 4WD.

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically valved and extended to accommodate a Ford F-350 already equipped with a 2.5-inch suspension lift.