Rancho RS90000XL 0″ Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Description
Rancho RS90000XL 0″ Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Rancho RS9000XL 0″ Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Part Number: RS999042

Summary: The Rancho RS9000XL series provides industry-leading adjustability for Ford F-350 owners who demand versatility from their heavy-duty suspension. Featuring a 9-position manual tuning knob, these shocks allow you to instantly transition from a soft street ride to a firm setting for heavy towing or hauling. Engineered to maintain factory ride height, they provide a custom-tuned solution to eliminate the “one size fits all” compromise of standard dampers.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect balance between comfort and stability.
• Large Diameter Shock Body: The 2.75-inch liquid-metallic finish body provides increased fluid capacity to ensure cooler operation during heavy-duty cycles.
• Nitrogen Gas Pressurization: High-pressure gas charge provides a reduction in aeration and foaming to ensure consistent damping performance under load.
• Protective Boot: A heavy-duty poly-vinyl accordion boot provides a shield for the piston rod to ensure long seal life in harsh environments.

Technical Specifications

Fitment

• 2005-2016 Ford F-350 Super Duty 4WD (Single Rear Wheel)
• Note: Designed for vehicles at 0″ (Stock) rear lift height.

What’s Included

• Includes Full Set (See Below)
• (2) RS999042 Rear Shocks
• (2) RS999047 Front Shocks
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, giving the user total control over the vehicle’s compression and rebound characteristics.
• Performance Benefit: Whether the truck is empty or maxed out with a fifth-wheel trailer, the driver can dial in the exact firmness needed to eliminate sway and improve steering response.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel
Rancho RS5000X 0" Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

RS5000X Full Kit:
Rancho RS5000X 0" Front Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel
Rancho RS7MT 0" Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

RS7MT Full Kit:
Rancho RS7MT 0" Front Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

RS90000XL (Rear) – Alternative:
Rancho RS90000XL 0" Rear Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Full Kit (Same Series):
Rancho RS90000XL 0" Front Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position knob located at the base of the shock body. Simply turn the dial to setting 1 for the softest ride or setting 9 for maximum firmness.

Will these shocks lift my Ford F-350?
No, these shocks are configured for a 0-inch lift and are designed to replace factory-length dampers without changing the vehicle’s ride height.

Are these shocks suitable for Single Rear Wheel (SRW) trucks?
Yes, these specific units are valved and fitment-verified for the 2005-2016 Ford F-350 with Single Rear Wheel configurations.