Rancho RS90000XL 4″ Front Lift Shocks for 2007-2014 Chevy Suburban 1500

Description
Rancho RS90000XL 4″ Front Lift Shocks for 2007-2014 Chevy Suburban 1500

Rancho RS9000XL 4″ Front Lift Shocks for 2007-2014 Chevy Suburban 1500

Part Number: RS999786

Summary: The Rancho RS9000XL series provides industry-leading versatility for drivers who demand total control over their ride quality. Featuring a 9-position manual tuning knob, these shocks allow you to instantly adjust damping levels to compensate for varying payloads, towing demands, or off-road conditions. Engineered for vehicles with a 4-inch lift, these shocks bridge the gap between highway comfort and rugged performance, ensuring your Chevy or GMC maintains composure regardless of the terrain.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine distinct levels of damping to ensure custom-tailored ride control for street, towing, or off-road use.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty cycles.
• Nitrogen Gas Pressurized: High-pressure gas charge provides a barrier between the oil and air to ensure consistent performance by eliminating aeration and foaming.
• Heavy-Duty Piston: A 1.25-inch sintered iron piston provides structural rigidity and smooth fluid transition to ensure long-term valving consistency.

Technical Specifications

Fitment

• 2007-2014 Chevy Suburban 1500
• 2007-2014 GMC Yukon
• Note: 4WD models require Automatic Transmission. Only for use with Rancho RS6582 or RS6582B systems. Specifically excludes models equipped with Electronic Suspension (Z55) or Magnetic Ride Control (Z95).

What’s Included

• Includes 2 Shocks
• Mounting Hardware (where applicable)
• Installation Instructions

Why Choose This Product?

• Engineering Advantage: Unlike “one-size-fits-all” shocks, the RS9000XL utilizes a global-patented adjustable design that allows the user to change the bypass rate of the internal valving.
• Performance Benefit: Experience a 400% change in damping force between setting 1 and 9, providing the ability to transform your SUV from a plush daily driver to a firm, stable towing platform in seconds.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2007-2014 Chevy Suburban 1500

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 2007-2014 Chevy Suburban 1500

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 2007-2014 Chevy Suburban 1500

Rear Only (Same Series):
Rancho RS90000XL 4" Rear Lift Shocks for 2007-2014 Chevy Suburban 1500

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 2007-2014 Chevy Suburban 1500

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 2007-2014 Chevy Suburban 1500

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features an external 9-position knob located at the base of the shock body. Simply turn the dial manually to your desired setting—1 for the softest ride and 9 for maximum firmness.

Will these shocks fit a stock height vehicle?
No, these shocks are specifically configured for vehicles with a 4-inch lift kit and require the use of Rancho RS6582 or RS6582B components for proper installation.

Can I use these if my Suburban has Magnetic Ride Control?
No, these shocks are designed as a performance upgrade for standard suspension systems and are not compatible with Electronic Suspension (Z55) or Magnetic Ride Control (Z95) options.