Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 Ford F-350 2WD

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 Ford F-350 2WD

Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 Ford F-350 2WD

Part Number: RS55273

Summary: The Rancho RS5000X series leverages advanced CrossTune Technology to provide a significant upgrade over factory dampening for your Ford truck. Designed as a gas-pressurized twin-tube shock, it features a unique valving system that minimizes foaming and aeration to maintain consistent performance during heavy-duty use. This shock is engineered to provide a smooth, controlled street ride while offering the rugged durability required for hauling and towing at stock ride height.

Features

• CrossTune Technology: A unique progressive rebounding and compression valving system provides a custom-tuned ride to ensure optimal control during both on-road and off-road transitions.
• Gas Pressurization: High-pressure nitrogen gas charging provides reduced aeration and foaming to ensure consistent damping performance under high-load conditions.
• Twin-Tube Design: A 2.25-inch diameter reserve tube provides increased fluid capacity and dent resistance to ensure long-term reliability in harsh environments.
• Nitro-Carburized Piston Rod: A heavy-duty 16mm rod construction provides superior scuff resistance and corrosion protection to ensure seal integrity.

Technical Specifications

Fitment

• 1999-2004 Ford F-350 2WD
• 1999-2004 Ford F-450
• Note: Excluding Cab & Chassis models.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Rancho’s application-specific valving ensures that these shocks are not “universal fit” but are tuned specifically for the weight and geometry of the Ford Super Duty chassis.
• Performance Benefit: The driver experiences a reduction in harshness over expansion joints and improved stability when the vehicle is loaded or towing.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 1999-2004 Ford F-350 2WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2004 Ford F-350 2WD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1999-2004 Ford F-350 2WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1999-2004 Ford F-350 2WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2004 Ford F-350 2WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2004 Ford F-350 2WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2004 Ford F-350 2WD

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 1999-2004 Ford F-350 2WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks are configured for 0″ of rear lift and are intended to replace factory-length shocks without changing the ride height.

What is the benefit of the RS5000X twin-tube design?
The twin-tube design is exceptionally durable; if the outer body is dented by road debris, the inner cylinder (where the piston moves) remains unaffected, allowing the shock to continue functioning.

Are the dust boots included?
Yes, this pair of shocks includes Rancho’s signature red protective boots to shield the piston rod from dirt and debris.