Rancho RS90000XL 6″ Lift Shocks for 2014-2018 Chevy Silverado 1500

Description
Rancho RS90000XL 6″ Lift Shocks for 2014-2018 Chevy Silverado 1500

Rancho RS9000XL 6″ Lift Shocks for 2014-2018 Chevy Silverado 1500

Part Number: RS999832

Summary: The Rancho RS9000XL series provides industry-leading adjustability for owners of the Chevy Silverado 1500 looking to master both highway comfort and off-road control. Featuring a 9-position manual tuning knob, these shocks allow you to instantly transition from a soft street ride to a firm setting optimized for towing or aggressive trail use. Engineered to accommodate a 6-inch lift, this set ensures your leveled or lifted truck maintains proper suspension geometry and damping performance across varied terrains.

Features

• 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect ride quality for any load or road condition.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides a faster response rate to ensure consistent tire-to-road contact.
• 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

• 2014-2018 Chevy Silverado 1500
• 2014-2018 GMC Sierra 1500
• Note: Configured for use with Rancho Suspension Systems.

What’s Included

• (2) RS999832 Front Shocks
• (2) RS994297 Rear Shocks
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, moving from a comfortable “OE” feel to a high-performance “firm” setting with a simple turn of a dial.
• Performance Benefit: Eliminates the compromise between street comfort and off-road stability, giving the driver total control over vehicle dynamics.

Related Products

RS5000X (Rear):
Rancho RS5000X 6" Rear Lift Shocks for 2014-2018 Chevy Silverado 1500

RS5000X (Front):
Rancho RS5000X 6" Front Lift Shocks for 2014-2018 Chevy Silverado 1500

RS90000XL (Rear):
Rancho RS90000XL 6" Rear Lift Shocks for 2014-2018 Chevy Silverado 1500

RS90000XL (Front):
Rancho RS90000XL 6" Front Lift Shocks for 2014-2018 Chevy Silverado 1500

RS5000X (Kit):
Rancho RS5000X 6" Lift Shocks for 2014-2018 Chevy Silverado 1500

Frequently Asked Questions

Do I need tools to adjust the shock stiffness?
No, the 9-position knob is designed for manual adjustment by hand, allowing you to tune your suspension in seconds without any tools.

Will these shocks lift my truck?
These shocks do not create lift; they are specifically valved and extended to function correctly on vehicles already equipped with a 6-inch lift kit.

What is the benefit of the larger shock body?
The larger 2.75-inch body holds more fluid, which helps dissipate heat more efficiently than standard shocks, preventing “shock fade” during prolonged use.

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