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Find Shocks & Struts for your Silverado 2500

Rancho RS9000XL Front Shock for 4-Inch Rancho Suspension Lift Kit (07-10 Silverado 2500 HD)Find parts that fit my vehicle

Item HS28590
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186 Reviews
Our Price

$143.76 each

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

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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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      • Recognized As The 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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      • Features An Application-Specific 18mm Nitro-Carburized Piston Rod To Resist Scuffs And Corrosion, 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 For Cooler Operation, Increased Vehicle Control And Ability To Withstand Internal Temperatures Of -40 To 248 Degrees Fahrenheit
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      • Polyurethane Rebound Bumper And Bushings And Graphite-Filled Fluon-Banded Piston Help Absorb Ride Harshness And Enhance Responsiveness To Changing Road Conditions For An Overall Smoother Ride
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      • Low-Friction, Self-Lubricating Seal Retains Gas And Oil For Quicker Rebound And Smoother Compression While The Long-Lasting Premium Liquid Metallic Finish And Polyvinyl Protective Boot Ensures Longer Life
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      • Comes With Limited Lifetime Warranty
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      • Mounting Hardware Included
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      • Telescopic Type Shock
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      • Loop Bushing And Sleeve Mount With 14mm Sleeve ID X 1.5/16 Inch Sleeve OAL At Lower Mount
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      • Stem Mount With 2 5/8 Inch Stem Length X 1/2-13 Thread Pitch At Upper Mount
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      • Gas Charged And Boot Included
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      • Body Diameter 2.18 Inch With 5.06 Inch Shock Stroke And 14.07 Inch Compressed Length
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      • Shock Rod Diameter 0.622 Inch Nitrocarburized Steel Material
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      • Silver Painted Finish
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      • Manual Nine-Level Adjustable Rebound Damping
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      • Progressive Valving Type
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      • Includes Bump Stop And Dust Shield Made Of Plastic
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      • Shock Absorber Bore Size 1.26 Inch
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      • Body Made Of Steel Tri-Tube Construction For Performance Grade
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      • Passive Suspension Design
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      • Fits 07-10 Silverado 2500 HD. Use to depletion, then use RS994289 shock for continued performance.
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      Description

      Adjustable Ride Control. The Rancho RS9000XL Front Shock for 4-Inch Rancho Suspension Lift Kit delivers versatile damping performance tailored for both on-road comfort and off-road toughness. It enhances vehicle control and handling, ideally suited for trucks that tow, haul, or engage in off-road activities.

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      Construction and Appearance. Built with a durable steel tri-tube body featuring a premium liquid metallic silver finish, the shock employs an 18mm nitro-carburized piston rod for superior resistance to corrosion and wear. Nitrogen gas pressurization combined with all-weather fluid ensures stable performance across a wide temperature range. Polyurethane components and a polyvinyl protective boot enhance durability and smooth operation.

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      Installation. Installation is straightforward with included mounting hardware and requires no additional drilling, making it suitable for professional or experienced DIY installers.

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      Warranty. This shock absorber is backed by a limited lifetime warranty, providing long-term reliability assurance.

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      Application. Designed specifically to fit the 2007 to 2010 Silverado 2500 HD equipped with a 4-inch Rancho suspension lift system. Use until wear leads to depletion, after which the RS994289 shock should be used for continued optimal performance.

      Rancho RS999289

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Strut

      4.7

      Customer Reviews (186)

      Questions & Answers

      No questions about this product yet. Ask the First Question