Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

Rancho RS5000X 0″ Rear Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

Part Number: RS55274

Summary: The Rancho RS5000X series utilizes a patented progressive rebound and compression disc system to enhance the handling and comfort of your GMC Sierra 2500HD. Engineered for durability and smooth street performance, these twin-tube gas-pressurized shocks are designed to minimize aeration and shock fade during daily use and hauling. This specific configuration is optimized for stock height vehicles, providing a reliable upgrade over factory dampers for improved chassis control.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound discs provide a gradual transition of damping force to ensure smooth ride quality over varying road surfaces.
• Twin-Tube Gas Pressure: The 150 PSI nitrogen gas charge provides a consistent response and reduces oil foaming to ensure fade-free performance during extended driving.
• Enlarged Shock Body: A 2.25-inch reserve tube provides increased oil capacity to ensure lower operating temperatures and improved heat dissipation.
• Nitro-Carburized Piston Rod: The heavy-duty 16mm rod construction provides superior scuff resistance and corrosion protection to ensure long-term seal integrity.

Technical Specifications

Fitment

• 1999-2004 GMC Sierra 2500HD 2WD
• 2000-2006 GMC Yukon
• Note: New Body with Rancho Suspension; fits 0″ lift heights.

What’s Included

• (2) Rancho RS5000X Rear Shock Absorbers
• All Required Mounting Bushings and Washers
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s cross-tuned technology balances the needs of heavy-duty work trucks with the comfort required for daily commuting.
• Performance Benefit: Reduced body roll and improved tire-to-road contact result in a more controlled and predictable driving experience.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2004 GMC Sierra 2500HD 2WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks are designed for vehicles at 0″ of rear lift and do not provide any lift height on their own.

What is the benefit of the RS5000X twin-tube design?
The twin-tube design is highly durable and resistant to external damage; even if the outer tube is dented, the inner working cylinder remains functional.

Does this include both rear shocks?
Yes, this SKU includes a pair (2) of shocks for a complete rear axle installation.