Rancho RS90000XL 2.5″ Lift Shocks for 2011-2013 Ram 3500 4WD

Description
Rancho RS90000XL 2.5″ Lift Shocks for 2011-2013 Ram 3500 4WD

Rancho RS9000XL 2.5″ Lift Shocks for 2011-2013 Ram 3500 4WD

Part Number: RS999044

Summary: The Rancho RS9000XL series provides industry-leading adjustability for drivers who demand versatility from their heavy-duty suspension. Featuring a signature 9-position manual tuning knob, these shocks allow you to instantly transition from a soft street ride to a firm setting optimized for heavy towing or off-road stability. Engineered to accommodate a 2.5-inch lift, this set ensures your Ram 3500 maintains superior oil capacity and fade resistance under extreme loads.

Features

• 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect ride for any terrain or load requirement.
• Large Shock Body: A 2.75-in. diameter reserve tube provides increased fluid capacity to ensure cooler operation and consistent performance during heavy-duty hauling.
• Nitrogen Gas Charged: High-pressure gas optimization provides immediate response to road imperfections to ensure a controlled and stable driving experience.
• Protective Boot: A heavy-duty liquid metallic finish and included dust boot provide a secondary layer of protection for the piston rod to ensure long-term seal integrity.

Technical Specifications

Fitment

• 2011-2013 Ram 3500 4WD
• Note: Fits models with Single Rear Wheels (SRW) only. Excluding Chassis Cab models.

What’s Included

• Includes 4 Shocks
• Protective Dust Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: The RS9000XL is the global standard for adjustable damping, utilizing a massive shock body and specialized valving that outperforms standard twin-tube designs in heat dissipation.
• Performance Benefit: Gain the ability to “dial in” your suspension, eliminating the compromise between empty-bed comfort and loaded-trailer control.

Related Products

RS5000X (Front):
Rancho RS5000X 2.5" Front Lift Shocks for 2011-2013 Ram 3500 4WD
Rancho RS5000X 0" Front Lift Shocks for 1994-2002 Dodge Ram 3500

RS5000X (Rear):
Rancho RS5000X 2.5" Rear Lift Shocks for 2011-2013 Ram 3500 4WD
Rancho RS5000X 0" Rear Lift Shocks for 1994-2002 Dodge Ram 3500

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1994-2002 Dodge Ram 3500
Rancho RS7MT 2.5" Rear Lift Shocks for 2011-2013 Ram 3500 4WD

RS7MT (Front):
Rancho RS7MT 2.5" Front Lift Shocks for 2011-2013 Ram 3500 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5" Front Lift Shocks for 2011-2013 Ram 3500 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5" Rear Lift Shocks for 2011-2013 Ram 3500 4WD

RS5000X (Kit):
Rancho RS5000X 2.5" Lift Shocks for 2011-2013 Ram 3500 4WD
Rancho RS5000X 0" Lift Shocks for 1994-2002 Dodge Ram 3500

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 1994-2002 Dodge Ram 3500
Rancho RS7MT 2.5" Lift Shocks for 2011-2013 Ram 3500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position manual knob located at the base of the shock; simply turn the dial to increase or decrease damping resistance.

Will these shocks lift my truck 2.5 inches?
No, these shocks do not create lift. They are specifically configured with the correct extended and collapsed lengths to work with a truck already equipped with a 2.5-inch lift kit.

Are these compatible with Dually models?
These specific units are designed for Single Rear Wheel (SRW) configurations and are not compatible with Chassis Cab or Dually models.