Rancho RS5000X 2.5″ Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Description
Rancho RS5000X 2.5″ Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Rancho RS5000X 2.5″ Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Part Number: RS55043

Summary: The Rancho RS5000X series utilizes an innovative Cross-Tuned technology to provide a significant upgrade in ride quality for your Ford F-350. By employing a unique progressive engagement valving system, these shocks effectively manage the heavy unsprung mass of the F-350’s rear axle while maintaining a smooth street feel. Engineered specifically for vehicles configured with a 2.5-inch lift, the twin-tube gas-pressurized design offers rugged durability and dent resistance for demanding work sites and off-road trails.

Features

• Cross-Tuned Technology: A unique valve base system provides a progressive damping curve to ensure a balanced ride on both smooth highways and turbulent terrain.
• Gas Pressurization: High-pressure nitrogen gas charge minimizes oil foaming and aeration to ensure consistent performance under heavy load.
• 16mm Nitro-Carburized Rod: A heavy-duty, hardened piston rod provides increased structural integrity to ensure long-term durability in harsh environments.
• Protective Boot: A high-quality polyvinyl accordion boot protects the shock rod and oil seal from road debris to ensure a longer service life.

Technical Specifications

Fitment

• 2005-2016 Ford F-350 4WD Single Rear Wheel
• Note: Compatible with Rancho Suspension. Excluding Chassis Cab models.

What’s Included

• Includes 4 Shocks
• Protective Shock Boots
• Necessary Mounting Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s twin-tube design is specifically engineered to withstand the impacts and debris common in heavy-duty truck applications, providing a “failsafe” damping solution.
• Performance Benefit: Drivers experience reduced body roll and improved stability when towing or hauling, without the harshness associated with standard heavy-duty shocks.

Related Products

RS5000X (Rear) – Alternative:
Rancho RS5000X 2.5" Rear Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Full Kit (Same Series):
Rancho RS5000X 2.5" Front Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

RS7MT (Rear):
Rancho RS7MT 2.5" Rear Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel
Rancho RS7MT 2.5" Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

RS7MT Full Kit:
Rancho RS7MT 2.5" Front Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

RS90000XL (Rear):
Rancho RS90000XL 2.5" Rear Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel
Rancho RS90000XL 2.5" Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

RS90000XL Full Kit:
Rancho RS90000XL 2.5" Front Lift Shocks for 2005-2016 Ford F-350 4WD Single Rear Wheel

Frequently Asked Questions

Will these shocks lift my Ford F-350?
No, these shocks do not create lift. They are specifically valved and sized to function on vehicles already equipped with a 2.5-inch suspension lift.

Are these compatible with Dually (DRW) models?
No, these are specifically designed for Single Rear Wheel (SRW) Ford F-350 models as per the fitment data.

What is the benefit of the RS5000X twin-tube design?
The twin-tube design is highly durable; if the outer tube is dented by a rock or debris, the inner working tube remains unaffected, allowing the shock to continue functioning.