Rancho RS90000XL 2.5″ Lift Shocks for 2005-2016 Ford F-250 4WD

Description
Rancho RS90000XL 2.5″ Lift Shocks for 2005-2016 Ford F-250 4WD

Rancho RS9000XL 2.5″ Lift Shocks for 2005-2016 Ford F-250/F-350 4WD

Part Number: RS999043 / RS999254

Summary: The Rancho RS9000XL series provides industry-leading adjustability for Ford Super Duty owners who demand versatility from their suspension. Featuring a globally recognized 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 aggressive off-road use. Engineered for vehicles with a 2.5-inch lift, this set ensures your truck maintains optimal damping control and stability regardless of the terrain or payload.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure custom-tailored ride control for street, towing, or off-road applications.
• Large Shock Body: The 2.75-in. diameter reserve tube provides increased fluid capacity to ensure cooler operation and consistent performance during heavy-duty hauling.
• Nitrogen Gas Charged: High-pressure gas optimization provides a reduction in aeration and foaming to ensure immediate response and fade-free damping.
• 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-250 4WD
• 2005-2016 Ford F-350 4WD
• Note: Compatible with Rancho Suspension systems. Excluding Chassis Cab models.

What’s Included

• Includes Full Set (See Below)
• (2) RS999043 Front Shocks
• (2) RS999254 Rear Shocks
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for precise damping adjustments without removing the shock, outperforming non-adjustable monotube designs in multi-use scenarios.
• Performance Benefit: Drivers gain the ability to eliminate “squat” while towing and reduce body roll during high-speed cornering by simply clicking the external dial.

Related Products

RS5000X (Front):
Rancho RS5000X 2.5" Front Lift Shocks for 2005-2016 Ford F-250 4WD

RS5000X (Rear):
Rancho RS5000X 2.5" Rear Lift Shocks for 2005-2016 Ford F-250 4WD

RS7MT (Front):
Rancho RS7MT 2.5" Front Lift Shocks for 2005-2016 Ford F-250 4WD

RS7MT (Rear):
Rancho RS7MT 2.5" Rear Lift Shocks for 2005-2016 Ford F-250 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5" Front Lift Shocks for 2005-2016 Ford F-250 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5" Rear Lift Shocks for 2005-2016 Ford F-250 4WD

RS5000X (Kit):
Rancho RS5000X 2.5" Lift Shocks for 2005-2016 Ford F-250 4WD

RS7MT (Kit):
Rancho RS7MT 2.5" Lift Shocks for 2005-2016 Ford F-250 4WD

Frequently Asked Questions

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

Will these shocks lift my Ford F-250?
No, these shocks do not create lift; they are specifically valved and length-configured for vehicles already equipped with a 2.5-inch suspension lift.

Are these shocks compatible with Chassis Cab models?
No, these specific part numbers are designed for pickup models and are not compatible with Chassis Cab configurations.

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