Rancho RS5000X 2.5″ Rear Lift Shocks for 2017-2025 Ford F-250 4WD

Description
Rancho RS5000X 2.5″ Rear Lift Shocks for 2017-2025 Ford F-250 4WD

Rancho RS5000X 2.5″ Rear Lift Shocks for 2017-2025 Ford F-250/F-350 4WD

Part Number: 2xRS55047A_n451

Summary: The Rancho RS5000X series leverages a unique CrossTune Technology to provide a significant upgrade over factory damping for your Ford Super Duty. Designed specifically for vehicles with a 2.5-inch rear lift, these twin-tube shocks utilize a progressive engagement valving system to maintain smooth street comfort while increasing control during off-road excursions. The gas-pressurized design reduces aeration and foaming, ensuring consistent performance whether you are commuting or hauling heavy loads.

Features

• CrossTune Technology: A unique progressive engagement valving system provides a custom-tuned ride to ensure optimal control during both high-velocity impacts and low-speed maneuvers.
• Twin-Tube Body: A 2.25-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures and better dent resistance in harsh environments.
• Nitro-Carburized Piston Rod: Heavy-duty 16mm rod construction provides a durable finish to ensure protection against scuffs and corrosion.
• Gas Pressurized Design: Low-pressure nitrogen gas charge provides reduced oil foaming and aeration to ensure consistent damping performance under load.

Technical Specifications

Fitment

• 2017-2025 Ford F-250 4WD
• 2017-2025 Ford F-350 4WD
• Note: Fits models with Single Rear Wheels (SRW) only. Excluding Chassis Cab models.

What’s Included

• Includes 2 Shocks (Pair)
• Protective Red Shock Boots
• Mounting Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s CrossTune Technology eliminates the “stiff” feeling often associated with gas shocks by using a base valve specifically tuned for the F-Series chassis.
• Performance Benefit: Improved stability and reduced body roll when towing or navigating uneven terrain, without sacrificing daily driver comfort.

Related Products

Front Only (Same Series):
Rancho RS5000X 2.5" Front Lift Shocks for 2017-2025 Ford F-250 4WD

RS7MT (Front):
Rancho RS7MT 2.5" Front Lift Shocks for 2017-2025 Ford F-250 4WD

RS7MT (Rear):
Rancho RS7MT 2.5" Rear Lift Shocks for 2017-2025 Ford F-250 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5" Front Lift Shocks for 2017-2025 Ford F-250 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5" Rear Lift Shocks for 2017-2025 Ford F-250 4WD

RS7MT (Kit):
Rancho RS7MT 2.5" Lift Shocks for 2017-2025 Ford F-250 4WD

RS5000X (Kit):
Rancho RS5000X 2.5" Lift Shocks for 2017-2025 Ford F-250 4WD

RS90000XL (Kit):
Rancho RS90000XL 2.5" Lift Shocks for 2017-2025 Ford F-250 4WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks are designed to be installed on a truck that already has a 2.5-inch rear lift. They provide the necessary travel and length but do not create lift height themselves.

Do these shocks come with the red boots pictured?
Yes, these Rancho RS5000X shocks include protective red dust boots to shield the piston rod from debris and road salt.

What is the benefit of a twin-tube design for a heavy-duty truck?
The twin-tube design is highly durable; if the outer tube is dented by a rock or debris, the inner working tube remains unaffected, ensuring you aren’t stranded on the trail.