Rancho RS5000X 0″ Rear Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

Description
Rancho RS5000X 0″ Rear Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

Rancho RS5000X 0″ Rear Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

Part Number: RS55116

Summary: The Rancho RS5000X series utilizes a specialized Progressive Engagement Valving system designed to improve handling and ride quality on both highway and off-road surfaces. As a gas-pressurized twin-tube shock, it provides a significant upgrade over factory units by reducing aeration and shock fade during heavy-duty cycles. This specific pair is configured for 0″ of rear lift, making it an ideal solution for restoring stability and comfort to your work truck without altering the factory ride height.

Features

• Progressive Engagement Valving: Custom-tuned internal discs provide a smooth ride during initial travel and firm control during high-velocity impacts to ensure consistent handling across varied terrain.
• Gas Pressurization: High-pressure nitrogen gas provides a reduction in oil foaming and aeration to ensure fade-free performance under heavy loads.
• Twin-Tube Design: A 2.25-inch outer tube provides increased oil capacity and physical protection for the inner pressure tube to ensure long-term durability in harsh environments.
• Protective Dust Boot: An included polyvinyl accordion boot provides a physical barrier for the piston rod to ensure the oil seal remains free from debris and contaminants.

Technical Specifications

Fitment

• 2007-2016 Ford F-550 Cab & Chassis
• Note: Fitment confirmed for Cab & Chassis configurations.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s cross-tuned technology balances comfort and control, specifically valved for the weight transitions of heavy-duty chassis applications.
• Performance Benefit: Drivers will experience reduced body roll and improved tire-to-road contact, resulting in a more predictable and safer towing or hauling experience.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 2007-2016 Ford F-550 Cab & Chassis

Frequently Asked Questions

Will these shocks lift my Ford F-550?
No, these shocks are configured for 0″ of lift and are designed to work with your vehicle’s factory rear suspension height.

What is the benefit of the twin-tube design on a work truck?
The twin-tube design is highly durable; if the outer body is dented by road debris, the inner pressure tube remains unaffected, allowing the shock to continue functioning correctly.

Are these shocks sold as a pair?
Yes, this SKU includes 2 shocks for the rear position of your vehicle.