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

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

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

Part Number: RS999042

Summary: The Rancho RS9000XL series delivers industry-leading versatility for heavy-duty applications through its globally recognized adjustable damping technology. Featuring a 9-position manual tuning knob, these shocks allow owners of Ford dual rear wheel chassis to instantly transition from a soft street ride to a firm setting optimized for heavy towing or hauling. Engineered to handle the high-stress demands of the F-350 and F-550 Super Duty platforms, these shocks provide professional-grade control and heat dissipation for consistent performance under load.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine distinct levels of damping force to ensure the driver can customize ride quality for different payloads or terrains.
• Large Diameter Body: The 2.75-inch heavy-duty body provides increased fluid capacity to ensure lower operating temperatures during sustained heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides a reduction in aeration and foaming to ensure consistent damping response in extreme conditions.
• Liquid Metallic Finish: A premium zinc-plated coating provides superior corrosion resistance to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis
• 2005-2016 Ford F-550 4WD
• Note: Specifically designed for dual rear wheel (DRW) chassis models at factory height.

What’s Included

• Includes 2 Shocks (Pair)
• Mounting Bushings and Hardware
• Red Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology offers one of the widest adjustment ranges in the aftermarket, allowing for a 400% difference in damping force between setting 1 and 9.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks, giving you the ability to stiffen the front end for snow plows or heavy campers.

Related Products

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

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

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

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

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

Frequently Asked Questions

How do I adjust the settings on these shocks?
The RS9000XL features an external 9-position knob located at the base of the shock body that can be turned by hand to increase or decrease firmness.

Will these shocks lift my Ford Super Duty?
No, these shocks are configured for 0-inches of lift and are designed to replace factory-length shocks on stock height vehicles.

Can I use these on a Single Rear Wheel (SRW) truck?
These specific units are valved and fitment-tested for the Dual Rear Wheel (DRW) Chassis cabs as specified in the fitment guide.