Rancho RS90000XL 5-6″ Lift Shocks for 1999-2004 Ford F-250 4WD

Description
Rancho RS90000XL 5-6″ Lift Shocks for 1999-2004 Ford F-250 4WD

Rancho RS9000XL 5-6″ Lift Shocks for 1999-2004 Ford F-250 4WD

Part Number: RS999050

Summary: The Rancho RS9000XL series provides industry-leading versatility for the Ford F-250 owner who demands total control over their ride quality. Featuring a 9-position manual adjustment knob, these shocks allow you to instantly tune your damping levels to compensate for varying payloads or off-road conditions. Configured for 5-6 inches of lift, this set ensures your leveled or lifted Super Duty maintains optimal suspension travel and stability across any terrain.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect balance between street comfort and heavy-duty towing stability.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure consistent cooling and reduced fade during extreme use.
• Nitrogen Gas Charged: High-pressure gas charging provides a barrier between the oil and air to ensure zero aeration and immediate response to road inputs.
• Protective Boot: A heavy-duty red polyvinyl accordion boot provides a physical shield for the piston rod to ensure long-term seal integrity against debris.

Technical Specifications

Fitment

• 1999-2004 Ford F-250 4WD
• Note: Excluding Chassis Cab or All Wheel Drive models.

What’s Included

• (2) Rancho RS9000XL Front Shocks
• (2) Rancho RS9000XL Rear Shocks
• Protective Dust Boots
• Mounting Hardware and Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, moving from a soft street ride to a firm, controlled setting for maximum heavy-duty performance.
• Performance Benefit: Eliminates the “one size fits all” compromise by allowing the driver to stiffen the suspension for towing and soften it for daily commuting.

Related Products

RS5000X (Rear):
Rancho RS5000X 5-6" Rear Lift Shocks for 1999-2004 Ford F-250 4WD

RS90000XL (Front):
Rancho RS90000XL 5-6" Front Lift Shocks for 1999-2004 Ford F-250 4WD

RS90000XL (Rear):
Rancho RS90000XL 5-6" Rear Lift Shocks for 1999-2004 Ford F-250 4WD

Frequently Asked Questions

Do these shocks lift my truck?
No, these shocks are specifically lengthened to accommodate a truck that already has a 5-6″ lift kit installed; they do not create the lift themselves.

How do I adjust the firmness?
Each shock features a manual 9-position knob located at the base of the shock body that can be turned by hand to increase or decrease damping resistance.

Will these fit a 2WD model or a Chassis Cab?
No, these are specifically engineered for 4WD pickup models and are not compatible with 2WD or Chassis Cab configurations.