Rancho RS90000XL 0″ Lift Shocks for 2017-2025 Ford F-350 4WD

Description
Rancho RS90000XL 0″ Lift Shocks for 2017-2025 Ford F-350 4WD

Rancho RS9000XL 0″ Lift Shocks for 2017-2025 Ford F-350 4WD

Part Number: RS999042 / RS999047A

Summary: The Rancho RS9000XL series provides the ultimate in ride control for the Ford F-350 4WD. Featuring a 9-position manual tuning knob, these shocks allow owners to instantly adjust damping levels to compensate for varying payloads or towing requirements. Designed for vehicles at factory height, this complete set ensures premium ride quality whether the truck is unladen on the highway or hauling heavy equipment.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides 400% change in damping force to ensure precise control for towing, hauling, or daily driving.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty cycles.
• Nitrogen Gas Charged: High-pressure gas optimization provides immediate response to road irregularities to ensure consistent tire-to-ground contact.
• Protective Boot: A heavy-duty poly-vinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 2017-2025 Ford F-350 4WD
• Note: Designed for 4WD models at factory ride height.

What’s Included

• (2) RS999042 Front RS9000XL Shocks
• (2) RS999047A Rear RS9000XL Shocks
• Installation Hardware and Bushings
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: The RS9000XL is the industry standard for adjustable damping, utilizing a tri-tube design that allows for massive fluid displacement and user-defined valving.
• Performance Benefit: Eliminate the compromise between a stiff “work truck” ride and a soft “daily driver” feel by tuning your suspension in seconds.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2017-2025 Ford F-350 4WD

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 2017-2025 Ford F-350 4WD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 2017-2025 Ford F-350 4WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2017-2025 Ford F-350 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2017-2025 Ford F-350 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2017-2025 Ford F-350 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2017-2025 Ford F-350 4WD

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 2017-2025 Ford F-350 4WD

Frequently Asked Questions

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

Will these shocks lift my Ford F-350?
No, these shocks are configured for a 0-inch lift and are designed to replace the factory-length dampers while maintaining your current ride height.

Are these shocks sold as a complete set?
Yes, this specific SKU includes a full set of four shocks (two front and two rear) for a complete vehicle overhaul.