Rancho RS90000XL 2.5″ Lift Shocks for 2011-2016 Ford F-350 4WD

Description
Rancho RS90000XL 2.5″ Lift Shocks for 2011-2016 Ford F-350 4WD

Rancho RS9000XL 2.5″ Lift Shocks for 2011-2016 Ford F-350 4WD

Part Number: RS999043 / RS999254

Summary: The Rancho RS9000XL series provides the ultimate in ride control for the Ford F-350, featuring a 9-position manual adjustment knob that allows you to tune your suspension to your specific environment. This complete set of four shocks is engineered to handle the transition between daily commuting, heavy towing, and off-road excursions by altering the damping profile at the turn of a dial. Designed for vehicles with a 2.5-inch lift, these shocks utilize a large 2.75-inch body to increase fluid capacity and ensure consistent performance under heavy loads.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the driver can switch between a soft street ride and firm control for towing.
• Large Shock Body: The 2.75-inch diameter housing provides increased oil capacity to reduce internal temperatures and ensure fade-free performance during heavy-duty use.
• Nitrogen Gas Charging: Pressurized gas charge provides a reduction in air-to-oil mixture (foaming) to ensure rapid response and consistent valving action.
• Protective Boot: A heavy-duty liquid metallic finish and included shock boot provide a barrier against road debris and corrosion to ensure long-term seal integrity.

Technical Specifications

Fitment

• 2011-2016 Ford F-350 4WD
• Note: Compatible with Rancho Suspension. Excluding Chassis Cab models.

What’s Included

• (2) RS999043 Front Shocks
• (2) RS999254 Rear Shocks
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: The RS9000XL is one of the only shocks on the market that allows for manual damping adjustment without removing the shock from the vehicle.
• Performance Benefit: Eliminates the “one size fits all” compromise by allowing the driver to firm up the suspension for heavy trailers or soften it for unloaded highway driving.

Related Products

RS5000X (Front):
Rancho RS5000X 2.5" Front Lift Shocks for 2011-2016 Ford F-350 4WD

RS5000X (Rear):
Rancho RS5000X 2.5" Rear Lift Shocks for 2011-2016 Ford F-350 4WD

RS7MT (Front):
Rancho RS7MT 2.5" Front Lift Shocks for 2011-2016 Ford F-350 4WD

RS7MT (Rear):
Rancho RS7MT 2.5" Rear Lift Shocks for 2011-2016 Ford F-350 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5" Rear Lift Shocks for 2011-2016 Ford F-350 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5" Front Lift Shocks for 2011-2016 Ford F-350 4WD

RS5000X (Kit):
Rancho RS5000X 2.5" Lift Shocks for 2011-2016 Ford F-350 4WD

RS7MT (Kit):
Rancho RS7MT 2.5" Lift Shocks for 2011-2016 Ford F-350 4WD

Frequently Asked Questions

Do I need tools to adjust the stiffness of these shocks?
No, the RS9000XL features an external 9-position knob that can be turned by hand to adjust the damping settings instantly.

Will these shocks lift my Ford F-350?
No, these shocks do not create lift. They are specifically configured for Ford F-350 models that already have a 2.5-inch suspension lift installed.

Are these shocks sold as a pair or a full set?
This specific SKU includes a full set of four (4) shocks for both the front and rear of your vehicle.