Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 Ford F-250 2WD

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 Ford F-250 2WD

Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 Ford F-250 2WD

Part Number: RS55273

Summary: The Rancho RS5000X series redefines the classic twin-tube performance for the Ford F-250/F-450. Engineered with an innovative Cross-Tuned technology, these shocks utilize a unique valving system that provides a smooth, comfortable ride on the street while maintaining rugged durability for work and off-road use. Designed for stock height applications, this set delivers consistent damping and dent resistance to ensure your heavy-duty truck remains composed under various load conditions.

Features

• Cross-Tuned Technology: A progressive engagement valving system provides increased control over harsh impacts to ensure a smoother ride during daily driving.
• Twin-Tube Design: A 2.25-inch diameter reserve tube provides increased fluid capacity and dent resistance to ensure long-term cooling and structural integrity.
• Gas Pressurization: Nitrogen gas charging provides reduced aeration and foaming to ensure consistent damping performance in demanding environments.
• Protective Boot: A durable poly-vinyl accordion boot provides a physical barrier for the piston rod to ensure the oil seal is protected from road debris.

Technical Specifications

Fitment

• 1999-2004 Ford F-250 Super Duty 2WD
• 1999-2004 Ford F-450 Super Duty
• Note: Excluding Cab & Chassis models.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Required Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s patented valving system adapts to road surfaces faster than standard twin-tube shocks, offering a refined balance between comfort and control.
• Performance Benefit: Drivers will experience reduced body roll and improved stability when hauling, without the harshness typically associated with heavy-duty shocks.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 1999-2004 Ford F-250 2WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1999-2004 Ford F-250 2WD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1999-2004 Ford F-250 2WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2004 Ford F-250 2WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2004 Ford F-250 2WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2004 Ford F-250 2WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2004 Ford F-250 2WD

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 1999-2004 Ford F-250 2WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks are configured for a 0-inch lift and are designed to replace factory-length shocks without changing the ride height.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS55273_n479) includes 2 shocks for the rear of your vehicle.

What is the benefit of the Cross-Tuned valving?
It allows the shock to remain soft during small road vibrations but firms up instantly during large impacts or towing for better vehicle composure.