Rancho RS5000X 0″ Rear Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

Rancho RS5000X 0″ Rear Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

Part Number: RS55262

Summary: The Rancho RS5000X series utilizes a patented Progressive Engagement Valving system to significantly reduce harshness during daily driving while maintaining control during off-road use. Designed for the 1999-2007 GMC Sierra 1500 2WD, these gas-pressurized twin-tube shocks provide a consistent ride by minimizing fluid aeration. This setup is ideal for drivers seeking a durable, dent-resistant shock that balances street comfort with dependable work-ready performance.

Features

• Progressive Engagement Valving: Custom-tuned internal discs provide a gradual transition of damping force to ensure smooth ride quality over small road imperfections.
• Twin-Tube Gas Pressurized Design: A 2.25-inch reserve tube provides increased oil capacity to ensure cooler operating temperatures during extended use.
• Nitro-Carburized Piston Rod: The 16mm heavy-duty rod construction provides superior corrosion resistance and structural integrity to ensure long-term durability in harsh environments.
• Protective Shock Boot: The included red polyvinyl accordion boot protects the rod and oil seal from road debris to ensure a longer service life for the internal components.

Technical Specifications

Fitment

• 1999-2007 GMC Sierra 1500 2WD
• 2000-2006 GMC Yukon
• Note: New Body Style — Excluding Electronic Suspension (Z55) & Self Leveling Nivomat Suspension (ZW7).

What’s Included

• Includes 2 Shocks
• Protective Red Dust Boots
• Required Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s cross-tuned technology allows the shock to adapt to varying terrain instantly without the need for manual adjustment.
• Performance Benefit: Reduced body roll and improved stability when cornering or hauling light loads on the 2WD Sierra and Yukon platforms.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2007 GMC Sierra 1500 2WD

Frequently Asked Questions

Will these shocks lift my GMC Sierra?
No, these shocks are configured for a 0″ lift height and are designed to replace the factory-length units at stock height.

Do these shocks come with the red boots?
Yes, the RS5000X series includes protective red polyvinyl boots to shield the piston rod from dirt and debris.

Are these compatible with the Z55 electronic suspension?
No, these are designed for standard suspension models and explicitly exclude vehicles equipped with Z55 Electronic or ZW7 Nivomat self-leveling systems.