Rancho RS9000XL Front Shock for 4-Inch Rancho Suspension Lift Kit (11-19 Silverado 2500 HD)

Description

Adjustable Performance Shock. The Rancho RS9000XL Front Shock for 4-Inch Rancho Suspension Lift Kit provides advanced ride control with its nine-position adjustable knob, offering tailored damping for various driving conditions. It is designed for vehicles that require reliable performance in both on-road and off-road environments, particularly those involved in towing or hauling.

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Construction and Appearance. Built with an 18mm nitro-carburized piston rod for durability against scuffs and corrosion, the shock features double-welded loops at high-stress points and a 1.25-inch sintered iron piston for exceptional strength. The up to 2.75-inch tri-tube body is filled with all-weather fluid enabling operation under extreme temperatures from -40°F to 248°F. This is finished with a premium liquid metallic coating and protected by a polyvinyl boot for extended life.

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Installation. Installation is straightforward and does not require drilling, suitable for technicians with moderate mechanical experience. The shock includes necessary mounting hardware for easy replacement or upgrade.

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Warranty. This shock absorber includes a limited lifetime warranty, ensuring confidence in long-term durability and performance.

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Application. Specifically designed to fit the front of 2011 to 2019 Silverado 2500 HD trucks equipped with a 4-inch Rancho Suspension System front lift. It is intended for use until depletion, after which a substitute model is recommended.

Rancho RS994380

CA Residents: WARNING: Cancer and Reproductive Harm

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• Nine-Position Easy-To-Adjust Knob Allows Customized Damping Control And Firmness For On-Road And Off-Road Flexibility

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• Ideal For Stock Or Lifted Trucks, SUVs And Jeeps That Tow, Haul Or Go Off Road

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• First Nine-Position Manually Adjustable Shock Series In The Off-Road Market

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• Nitrogen Gas Pressurized To 120 PSI To Minimize Air-To-Oil Mixture And Reduce Damping Performance Fade And Foaming

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• Application-Specific 18mm Nitro-Carburized Piston Rod To Resist Scuffs And Corrosion

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• Double-Welded Loops At Stress Areas And 1.25-Inch Sintered Iron Piston For Enhanced Structural Integrity

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• Up To 2.75-Inch Tri-Tube Body Filled With All-Weather Fluid Allows Cooler Operation And Increased Vehicle Control

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• Withstands Internal Temperatures From -40 To 248°F

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• Polyurethane Rebound Bumper And Bushings Along With Graphite-Filled Fluon-Banded Piston Enhance Ride Smoothness

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• Low-Friction, Self-Lubricating Seal Retains Gas And Oil For Quicker Rebound And Smoother Compression

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• Premium Liquid Metallic Finish And Polyvinyl Protective Boot Ensure Longer Life

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• Comes With Limited Lifetime Warranty

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• Fits 11-19 Silverado 2500 HD With 4-Inch Rancho Suspension Lift System Front Raised Height 4 Inches – Use To Depletion Then Use Different Model

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Brand	Rancho
Shock Type	Non-Adjustable
Shock Lift Height	4-Inch Lift