Rancho RS5000X 0″ Rear Lift Shocks for 2005-2006 Ford F-450

Description
Rancho RS5000X 0″ Rear Lift Shocks for 2005-2006 Ford F-450

Rancho RS5000X 0″ Rear Lift Shocks for 2005-2006 Ford F-450

Part Number: RS55116

Summary: The Rancho RS5000X series defines the standard for versatile, all-terrain performance for your Ford F-450. Engineered with a unique Progressive Engagement Valving system, these twin-tube gas pressurized shocks provide smooth street comfort while maintaining firm control during heavy-duty hauling. Designed as a direct-fit replacement for stock height vehicles, they offer the durability required for workhorse applications without sacrificing ride quality.

Features

• Progressive Engagement Valving: Custom-tuned internal valving provides a gradual transition to firm damping to ensure reduced body roll and improved stability.
• Gas Pressurization: High-pressure nitrogen gas charge provides a reduction in aeration and foaming to ensure consistent performance under heavy loads.
• Double-Welded Mounts: Reinforced loops provide extreme structural integrity to ensure longevity in demanding environments.
• Nitro-Carburized Piston Rod: A specialized 16mm protective coating provides resistance against scuffs and corrosion to ensure a long-lasting seal life.

Technical Specifications

Fitment

• 2005-2006 Ford F-450
• Note: Designed for vehicles at 0″ (Stock) rear lift height.

What’s Included

• Includes 2 Shocks
• Protective Red Dust Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s cross-tuned technology balances the compression and rebound cycles to optimize handling on and off-road.
• Performance Benefit: The driver experiences significantly reduced harshness over small bumps while maintaining the firmness needed for heavy-duty towing.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 2005-2006 Ford F-450

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2005-2006 Ford F-450

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2005-2006 Ford F-450

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2005-2006 Ford F-450

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 2005-2006 Ford F-450

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2005-2006 Ford F-450

Frequently Asked Questions

Will these shocks lift my Ford F-450?
No, these shocks are configured for a 0-inch lift and are designed to replace factory-length units without changing the vehicle’s ride height.

What is the benefit of the twin-tube design?
The twin-tube design provides an outer reserve tube that protects the inner working cylinder from dents and debris, ensuring the shock remains functional even in harsh conditions.

Are the dust boots included?
Yes, these shocks include Rancho’s signature red protective boots to keep the piston rod clean and protected from road grime.