Rancho RS90000XL 0″ Front Lift Shocks for 1999-2004 Ford F-450

Description
Rancho RS90000XL 0″ Front Lift Shocks for 1999-2004 Ford F-450

Rancho RS9000XL 0″ Front Lift Shocks for 1999-2004 Ford F-450 / F-550

Part Number: RS999267

Summary: The Rancho RS9000XL series provides industry-leading versatility for heavy-duty Ford trucks. Featuring a 9-position manual adjustment knob, these shocks allow drivers to instantly tune damping levels to transition from comfortable street cruising to firm control for heavy towing or hauling. Engineered for vehicles at stock ride height, they provide a custom-tailored ride quality that adapts to your specific load requirements.

Features

• 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect balance between comfort and stability for any payload.
• Large Diameter Body: A 2.75-inch heavy-duty body provides increased fluid capacity to ensure cooler operating temperatures during demanding use.
• Nitrogen Gas Charged: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent performance under high-cycle conditions.
• Protective Boot: A durable liquid metallic finish and included shock boot provide protection against road debris and corrosion to ensure long-term component integrity.

Technical Specifications

Fitment

• 1999-2004 Ford F-450
• 1999-2004 Ford F-550
• Note: Designed for vehicles at 0″ (Stock) lift height.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Unlike fixed-rate shocks, the RS9000XL utilizes a tri-tube design and adjustable valving to provide a wider range of damping force.
• Performance Benefit: Drivers gain the ability to firm up the front end for heavy plow or winch applications, then soften the ride for unladen highway driving.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1999-2004 Ford F-450

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1999-2004 Ford F-450

Rear Only (Same Series):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2004 Ford F-450

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1999-2004 Ford F-450

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2004 Ford F-450

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2004 Ford F-450

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature a 9-position knob located at the base of the shock body; simply turn the dial to your preferred setting (1 for softest, 9 for firmest).

Will these shocks lift my Ford F-450?
No, these shocks are configured for a 0-inch lift and are designed to replace factory-length units without changing the ride height.

What is the benefit of the larger shock body?
The 2.75-inch body holds more oil, which helps dissipate heat faster, preventing “shock fade” during heavy-duty work or towing.