Rancho RS90000XL 4″ Lift Shocks for 1999-2004 Chevy Silverado 2500

Description
Rancho RS90000XL 4″ Lift Shocks for 1999-2004 Chevy Silverado 2500

Rancho RS9000XL 4″ Lift Shocks for 1999-2004 Chevy Silverado 2500

Part Number: RS999296

Summary: The Rancho RS9000XL series delivers industry-leading versatility for heavy-duty applications, featuring a globally recognized 9-position manual adjustment knob. This system allows drivers to instantly transition from a soft street ride to a firm, controlled setting for heavy towing or aggressive off-road use. Engineered for vehicles equipped with a 4-inch lift, these shocks provide the necessary travel and damping control to maintain stability and comfort in any environment.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping resistance to ensure the perfect ride quality for towing, hauling, or daily driving.
• Large Shock Body: A massive 2.75-inch diameter body provides increased fluid capacity to ensure cooler operation and consistent performance under extreme loads.
• Nitrogen Gas Charged: High-pressure gas optimization provides a reduction in aeration and foaming to ensure immediate response and fade-free damping.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against debris.

Technical Specifications

Fitment

• 1999-2004 Chevy Silverado 2500
• 2000-2006 GMC Yukon XL 2500
• 2007-2014 GMC Yukon XL 2500
• Note: Designed for use with Rancho Suspension systems.

What’s Included

• Includes 4 Shocks (Full Set)
• Red Protective Dust Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: The RS9000XL is the original adjustable shock series, utilizing a tri-tube design that protects internal components from rock strikes and trail damage better than standard monotubes.
• Performance Benefit: Gain total control over your vehicle’s handling characteristics, moving from “Cloud 1” to “Work 9” settings in seconds without tools.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1999-2004 Chevy Silverado 2500

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1999-2004 Chevy Silverado 2500

RS90000XL (Rear):
Rancho RS90000XL 4" Rear Lift Shocks for 1999-2004 Chevy Silverado 2500

RS90000XL (Front):
Rancho RS90000XL 4" Front Lift Shocks for 1999-2004 Chevy Silverado 2500

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1999-2004 Chevy Silverado 2500

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature a 9-position knob located at the base of the shock body. Simply turn the dial to your desired setting; lower numbers for a softer ride and higher numbers for increased firmness.

Will these shocks provide 4 inches of lift to my truck?
No, these shocks do not create lift. They are specifically valved and extended to accommodate vehicles that have already been equipped with a 4-inch suspension lift kit.

Are these shocks sold as a complete set?
Yes, this specific SKU (2xRS999296_2xRS994297_n102) includes a full set of four shocks for the front and rear of the vehicle.