Rancho RS5000X 2.5″ Rear Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

Description
Rancho RS5000X 2.5″ Rear Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

Rancho RS5000X 2.5″ Rear Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

Part Number: RS55254

Summary: The Rancho RS5000X series utilizes a cross-tuned twin-tube gas pressure design to provide a significant upgrade over factory damping for your Ford F-350. Engineered to handle the demands of Dual Rear Wheel configurations, these shocks feature a unique valving system that minimizes aeration and foaming during heavy-duty use. The increased fluid capacity of the 2.25-inch body ensures consistent performance and durability, making them an ideal solution for leveled or lifted work trucks requiring smooth street comfort and reliable off-road control.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound circuits provide a smooth ride during normal transit while increasing firmness during aggressive movements to ensure maximum vehicle control.
• Twin-Tube Gas Pressure Design: High-velocity nitrogen gas charging provides reduced aeration and shock fade to ensure consistent damping performance under heavy loads.
• Nitro-Carburized Piston Rod: A 16mm heavy-duty rod construction provides superior corrosion resistance and structural integrity to ensure long-term reliability in harsh environments.
• Protective Shock Boot: Included polyvinyl accordion boot provides a physical barrier against road debris and moisture to ensure the longevity of the internal oil seal.

Technical Specifications

Fitment

• 2005-2010 Ford F-350 4WD Dual Rear Wheel
• Note: Excluding Chassis Cab models. Configured for 2.5-inch rear lift heights.

What’s Included

• Includes 2 Shocks
• Protective Polyvinyl Shock Boots
• Required Mounting Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s patented Cross-Tuned technology balances low-velocity damping for comfort with high-velocity damping for impact absorption.
• Performance Benefit: Reduced body roll and improved stability specifically calibrated for the weight and footprint of Dual Rear Wheel F-350 applications.

Related Products

Full Kit (Same Series):
Rancho RS5000X 2.5" Front Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

RS7MT (Rear):
Rancho RS7MT 2.5" Rear Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel
Rancho RS7MT 2.5" Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

RS7MT Full Kit:
Rancho RS7MT 2.5" Front Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

RS90000XL (Rear):
Rancho RS90000XL 2.5" Rear Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel
Rancho RS90000XL 2.5" Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

RS90000XL Full Kit:
Rancho RS90000XL 2.5" Front Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

RS5000X (Rear) – Alternative:
Rancho RS5000X 2.5" Lift Shocks for 2005-2010 Ford F-350 4WD Dual Rear Wheel

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically configured for vehicles already equipped with a 2.5-inch rear lift to ensure the piston operates within the correct travel range.

What is the benefit of the RS5000X twin-tube design?
The twin-tube design is exceptionally durable; even if the outer tube is dented by a rock or debris, the internal piston remains functional, ensuring you aren’t stranded during off-road or job site use.

Are these compatible with Chassis Cab models?
No, these shocks are designed specifically for the F-350 pickup platform and are not compatible with Chassis Cab (incomplete vehicle) configurations.