Rancho RS90000XL 0″ Lift Shocks for 2007-2016 Ford F-450 Cab & Chassis

Description
Rancho RS90000XL 0″ Lift Shocks for 2007-2016 Ford F-450 Cab & Chassis

Rancho RS9000XL 0″ Lift Shocks for 2007-2016 Ford F-450 Super Duty Cab & Chassis

Part Number: RS999042 / RS999116

Summary: The Rancho RS9000XL series provides the ultimate in ride control for heavy-duty work trucks and towing platforms. Featuring a 9-position manual adjustment knob, these shocks allow you to instantly transition from a soft street ride to a firm setting required for maximum stability during heavy hauling. Engineered for the Ford F-450 Cab & Chassis, this set delivers a professional-grade solution for drivers who demand versatility without sacrificing durability.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping resistance to ensure the vehicle is perfectly tuned for varying load weights or road conditions.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty towing.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent damping performance under high-stress cycles.
• Polyurethane Bushings: High-performance polyurethane material provides enhanced durability and reduced deflection to ensure precise handling and long-term service life.

Technical Specifications

Fitment

• 2007-2016 Ford F-450 Cab & Chassis
• 2007-2016 Ford F-550 Cab & Chassis
• Note: Designed for vehicles at factory ride height (0″ Lift).

What’s Included

• Includes 4 Shocks (Full Set)
• Protective Red Dust Boots
• Mounting Hardware (Where Applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology offers more manual adjustability than standard monotube or twin-tube shocks, allowing the user to compensate for the extreme weight fluctuations common in F-450/F-550 applications.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks, giving the driver total control over stiffness and sway when switching between an empty bed and a fully loaded trailer.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2007-2016 Ford F-450 Cab & Chassis

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 2007-2016 Ford F-450 Cab & Chassis

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2007-2016 Ford F-450 Cab & Chassis

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2007-2016 Ford F-450 Cab & Chassis

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2007-2016 Ford F-450 Cab & Chassis

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2007-2016 Ford F-450 Cab & Chassis

Frequently Asked Questions

How do I adjust the stiffness of these shocks?
The RS9000XL features a manual dial located at the base of the shock body. You can turn the knob by hand to select settings 1 (softest) through 9 (firmest).

Does this kit include all four shocks for my truck?
Yes, this specific SKU includes a complete set of four shocks (two front and two rear) calibrated for the Ford F-450 and F-550 Cab & Chassis models.

Will these shocks lift my vehicle?
No, these shocks are configured for vehicles at 0″ of lift (stock height) and do not provide any additional lift height.