Rancho RS90000XL 0″ Rear Lift Shocks for 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis

Description
Rancho RS90000XL 0″ Rear Lift Shocks for 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis

Rancho RS9000XL 0″ Rear Lift Shocks for 2005-2016 Ford F-350 4WD DRW

Part Number: RS999046

Summary: The Rancho RS9000XL series provides industry-leading versatility for heavy-duty applications. Featuring a 9-position manual adjustment knob, these shocks allow Ford F-350 owners to instantly tune damping levels to compensate for varying payload weights or towing requirements. This Tier 2 adjustable design solves the compromise between empty-bed comfort and loaded stability, ensuring the vehicle remains composed under any condition.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect balance between street comfort and heavy-duty towing control.
• Nitrogen Gas Charging: High-pressure gas pressurization provides immediate response and reduced aeration to ensure consistent performance during long-distance hauling.
• Large Shock Body: A heavy-duty 2.75-inch diameter body provides increased fluid capacity to ensure lower operating temperatures and reduced fade under load.
• Protective Boot: A durable liquid metallic finish and included dust boot provide a shield against road debris and corrosion to ensure long-term structural integrity.

Technical Specifications

Fitment

• 2005-2016 Ford F-350 Super Duty 4WD Dual Rear Wheel
• Note: Excluding Chassis Cab models. Configured for vehicles with 0 inches of rear lift.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s globally recognized adjustable technology allows for a customized ride profile without removing the shock from the vehicle.
• Performance Benefit: Eliminates the “harsh” ride associated with heavy-duty trucks when unloaded while providing the stiffness required to prevent swaying when towing a trailer.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis
Rancho RS5000X 0" Lift Shocks for 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis

RS5000X Full Kit:
Rancho RS5000X 0" Front Lift Shocks for 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis

RS7MT Full Kit:
Rancho RS7MT 0" Front Lift Shocks for 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis

Full Kit (Same Series):
Rancho RS90000XL 0" Front Lift Shocks for 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis

RS90000XL (Rear) – Alternative:
Rancho RS90000XL 0" Lift Shocks for 2005-2016 Ford F-350 4WD Dual Rear Wheel Chassis

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a manual knob located at the base of the shock body. Simply turn the dial to your desired setting (1 for softest, 9 for firmest) to match your current load.

Will these shocks lift my Ford F-350?
No, these shocks are configured for a 0-inch lift height and are designed to replace factory-length shocks. They do not provide lift but are built to handle the weight of Dual Rear Wheel (DRW) configurations.

Do I need special tools for installation?
No, these shocks utilize the OE-style mounting points for a direct bolt-on installation using standard hand tools.