Rancho RS5000X 2.5″ Rear Lift Shocks for 2017-2025 Ford F-350 4WD

Description
Rancho RS5000X 2.5″ Rear Lift Shocks for 2017-2025 Ford F-350 4WD

Rancho RS5000X 2.5″ Rear Lift Shocks for 2017-2025 Ford F-350 4WD

Part Number: RS55047

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for the Ford F-350. Utilizing a sophisticated gas-pressurized twin-tube design, these shocks are specifically configured for vehicles with a 2.5-inch rear lift. This setup effectively manages the increased unsprung mass of heavy-duty suspension systems, providing a smooth street ride while maintaining the ruggedness required for off-road environments and heavy hauling.

Features

• Progressive Engagement Valving: Custom-tuned internal discs provide a gradual transition between damping stages to ensure a comfortable ride during normal cruising and firm control during aggressive maneuvers.
• Large Shock Body: The 2.25-inch twin-tube body provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty towing or long-range hauling.
• Nitrogen Gas Pressurization: High-pressure gas charging provides a consistent response by minimizing aeration and foaming to ensure reliable damping performance under stress.
• Nitro-Carburized Piston Rod: A 16mm heavy-duty rod construction provides superior scuff resistance and corrosion protection to ensure long-term seal integrity.

Technical Specifications

Fitment

• 2017-2025 Ford F-350 4WD
• Note: Fits models with Single Rear Wheels (SRW) only. Excluding Chassis Cab models. Configured for 2.5-inch rear lift.

What’s Included

• (2) Rancho RS5000X Rear Shock Absorbers
• Protective Dust Boots (Red)
• Required Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s Cross-Tuned technology optimizes the relationship between the piston and the base valve for a more precise damping curve.
• Performance Benefit: This shock effectively eliminates the “harshness” often associated with heavy-duty leaf springs, delivering a more refined driving experience without sacrificing payload capacity.

Related Products

Front Only (Same Series):
Rancho RS5000X 2.5" Front Lift Shocks for 2017-2025 Ford F-350 4WD

RS7MT (Front):
Rancho RS7MT 2.5" Front Lift Shocks for 2017-2025 Ford F-350 4WD

RS7MT (Rear):
Rancho RS7MT 2.5" Rear Lift Shocks for 2017-2025 Ford F-350 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5" Front Lift Shocks for 2017-2025 Ford F-350 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5" Rear Lift Shocks for 2017-2025 Ford F-350 4WD

RS5000X (Kit):
Rancho RS5000X 2.5" Lift Shocks for 2017-2025 Ford F-350 4WD

RS7MT (Kit):
Rancho RS7MT 2.5" Lift Shocks for 2017-2025 Ford F-350 4WD

RS90000XL (Kit):
Rancho RS90000XL 2.5" Lift Shocks for 2017-2025 Ford F-350 4WD

Frequently Asked Questions

Will these shocks lift my Ford F-350 by 2.5 inches?
No, these shocks do not create lift. They are specifically valved and sized to work with a vehicle that already has a 2.5-inch rear lift kit installed.

Are these compatible with Dually (DRW) models?
No, these are designed specifically for Single Rear Wheel (SRW) configurations and are not compatible with Chassis Cab or Dually models.

Do these shocks include the red dust boots?
Yes, this pair of RS5000X shocks includes the signature Rancho red protective boots to shield the piston rods from debris.