Rancho RS5000X 0″ Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Description
Rancho RS5000X 0″ Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Rancho RS5000X 0″ Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Part Number: RS55295

Summary: The Rancho RS5000X Series gas-pressurized shocks are engineered to provide a significant upgrade in ride quality and durability for your GMC heavy-duty truck. Featuring a sophisticated twin-tube design, these shocks utilize a unique Progressive Engagement Valving system to minimize harshness during initial impact while maintaining control during aggressive maneuvers. Designed for stock height applications, they deliver smooth street comfort and reliable off-road performance for the 1999-2004 GMC Sierra 2500 4WD.

Features

• Progressive Engagement Valving: A custom-tuned internal shim stack provides increased control during high-velocity impacts to ensure a smoother ride on rough terrain.
• Gas Pressurized Design: High-pressure nitrogen gas charge provides reduced aeration and foaming to ensure consistent damping performance under heavy loads.
• 16mm Nitro-Carburized Rod: The heavy-duty hardened piston rod provides superior scuff resistance and corrosion protection to ensure long-term seal integrity.
• Self-Lubricating Seal: A specialized PTFE-coated piston seal provides reduced friction and heat buildup to ensure a longer service life.

Technical Specifications

Fitment

• 1999-2004 GMC Sierra 2500 4WD
• 2000-2006 GMC Yukon XL 2500
• Note: Excluding Electronic Suspension (Z55), Magnetic Ride Control (Z95) & Quadrasteer Package.

What’s Included

• Includes 2 Shocks
• Required Mounting Hardware
• Installation Instructions

Why Choose This Product?

• Engineering Advantage: Rancho’s twin-tube design is specifically engineered to resist outer-body dents without compromising internal piston movement, making it ideal for work trucks and daily drivers.
• Performance Benefit: Experience a noticeable reduction in “body roll” and “nose dive” during braking, resulting in a more planted and confident driving experience.

Related Products

Rear Only (Same Series):
Rancho RS5000X 0" Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Frequently Asked Questions

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

How do these handle towing and heavy loads?
The RS5000X features a larger 2.25-inch body diameter which allows for increased fluid capacity, providing better heat dissipation and stability when hauling heavy trailers.

Do these shocks come with the red dust boots?
Yes, these Rancho shocks include the iconic red protective boots to shield the piston rod from road debris and contaminants.