Rancho Shock Absorber RS5000X (MPN: RS55128)

Advanced nitrogen gas charged shock for enhanced vehicle performance and control.

The Rancho Shock Absorber RS5000X features a patented rebound valving system that significantly improves vehicle handling both on and off-road. This shock absorber is designed with a tuned compression control valve that harmonizes the shock's motion with the vehicle's dynamics, ensuring stability and control across various terrains. The enlarged 2-1/4 inch twin tube body increases fluid capacity, allowing for cooler operation and enhanced performance at different speeds.

Gas pressurization minimizes air-to-oil mixture, reducing the risk of foaming and shock fade, while providing a slight boost in spring rate. The 16 millimeter nitro-carburized rod enhances durability against scuffing and corrosion, contributing to the shock's longevity. With a full-displaced 35 millimeter bore and a 1-3/8 inch diameter sintered iron piston, this shock absorber offers heightened control and responsiveness to changing road conditions, making it a reliable choice for various driving environments.

Features

• Progressive Engagement Valving Will Further Engage To Maintain Control And Stability
• Tuned Compression Control Valve: The Precision-Tuned Shim Stacked Valving Allows The Motion Of The Shock To Work In Harmony With The Vehicle During On- And Off-road Driving
• Enlarged 2-1/4 Inch Twin Tube Body: A Larger Shock Body Allows For Increased Fluid Capacity To Operate Cooler And To Increase Vehicle Control And Performance At Varying Speeds And Terrains
• Gas Pressurization Of Shock: Has A Variety Of Advantages Including Minimizing Air-To-Oil Mixture That Can Cause Foaming And Shock Fade; Gas Pressurization Also Provides A Mild Boost Of Spring Rate To
• 16 Millimeter Nitro-Carburized Rod: From Increased Scuffing Resistance To Additional Protection Against Corrosion, The Process Enhances The Shock’s Overall Durability
• Full-Displaced 35 Millimeter Bore: Helps To Provide Heightened Control Of Shock Motion Due Largely To The Expanded Piston Area
• 1-3/8 Inch Diameter Sintered Iron Piston: Brings Increased Structural Conformity To Each Piston
• Rebound Bumper: Greatly Reduces Wear And Tear During On And Off Road Driving
• Glass-Filled, Fluon Banded Piston: Provides Smoother Piston Travel And Greater Responsiveness To Changing Road Conditions

Specifications

• Manufacturer: Rancho
• Manufacturer Part Number: RS55128
• Type: Nitrogen Gas Charged
• With Coil Spring: No
• Extended Length (IN): 21.06 Inch
• Compressed Length (IN): 13.06 Inch
• Upper Mounting Style: Stud
• Lower Mounting Style: Cross Pin
• Adjustable Valving: No
• Quantity: Single
• Universality: Semi-Universal
• Internal Design: Twin Tube
• Body Color: White
• Rod Diameter (IN): 5/8 Inch
• Valving Type: Application Specific Valving
• Rod Material: Steel
• Body Material: Steel
• With Reservoir: No
• Includes Dust Shield: No
• Includes Hardware: Yes
• Includes Boot: Yes
• Estimated Install Time (Hours): 0.5

Compatibility / Fit

• 1988-1998 Chevrolet C1500
• 1992-1999 Chevrolet C1500 Suburban
• 1988-1998 Chevrolet C2500
• 1992-1999 Chevrolet C2500 Suburban
• 1989-1989 Chevrolet R2500
• 1995-1999 Chevrolet Tahoe
• 1988-1998 GMC C1500
• 1992-1999 GMC C1500 Suburban
• 1988-1998 GMC C2500
• 1992-1999 GMC C2500 Suburban
• 1988-1989 GMC R2500
• 1998-1999 GMC Yukon
• 1984-2001 Jeep Cherokee
• 1986-1992 Jeep Comanche
• 1993-2004 Jeep Grand Cherokee
• 1984-1990 Jeep Wagoneer
• 1997-2006 Jeep Wrangler TJ

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