Rancho RS90000XL 4″ Rear Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

Description
Rancho RS90000XL 4″ Rear Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

Rancho RS9000XL 4″ Rear Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

Part Number: RS999056

Summary: The Rancho RS9000XL series provides industry-leading versatility for the Dodge Ram 1500, featuring a 9-position manual adjustment knob to fine-tune your ride quality. Engineered for vehicles with a 4-inch rear lift, these shocks allow drivers to switch between a soft street feel and firm control for towing or off-road use. The large-diameter shock body ensures high oil capacity, maintaining consistent performance under heavy loads.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect balance between comfort and stability for any terrain.
• Nitrogen Gas Pressurization: High-pressure gas charging provides reduced aeration and foaming to ensure consistent damping response during rapid suspension cycling.
• Large Shock Body: An increased fluid capacity design provides superior heat dissipation to ensure fade-free performance during heavy-duty hauling.
• Protective Boot: A durable poly-vinyl accordion boot provides a shield for the piston rod to ensure long-term seal integrity against trail debris.

Technical Specifications

Fitment

• 2006-2008 Dodge Ram 1500 4WD
• Note: Configured for vehicles with 4″ of rear lift height.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: The RS9000XL is a Tier 2 adjustable shock that eliminates the “one size fits all” compromise of standard suspension components.
• Performance Benefit: Drivers gain the ability to instantly transform their vehicle’s handling characteristics from a plush daily driver to a rigid towing platform in seconds.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

Front Only (Same Series):
Rancho RS90000XL 4" Front Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 2006-2008 Dodge Ram 1500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature an external 9-position knob located at the base of the shock body, allowing you to manually click through settings from soft to firm.

Will these shocks provide a 4-inch lift to my truck?
No, these shocks do not create lift. They are specifically valved and sized to function on vehicles that already have a 4-inch rear lift kit installed.

What is the benefit of the larger shock body?
The larger body holds more oil, which helps the shock run cooler and prevents performance “fade” during aggressive driving or heavy towing.