Rancho RS5000X 0″ Front Lift Shocks for 2001-2010 GMC Sierra 3500

Description
Rancho RS5000X 0″ Front Lift Shocks for 2001-2010 GMC Sierra 3500

Rancho RS5000X 0″ Front Lift Shocks for 2001-2010 GMC Sierra 3500

Part Number: RS55288

Summary: The Rancho RS5000X series leverages advanced CrossTune technology to provide a significant upgrade over factory damping for your heavy-duty truck. Engineered for durability and street comfort, these twin-tube shocks feature a progressive engagement valving system that handles both highway expansion joints and off-road chatter with ease. Designed for vehicles at stock ride height, they provide the consistent control required for work-ready GMC and Hummer applications.

Features

• CrossTune Technology: A unique progressive valving system provides a custom-tuned compression and rebound profile to ensure a smooth ride across varying terrain.
• Gas Pressurized Design: High-pressure nitrogen gas charge provides a reduction in aeration and foaming to ensure consistent performance during heavy-duty cycling.
• Heavy-Duty Body: A 2.25-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during towing or hauling.
• Nitro-Carburized Piston Rod: The specialized 16mm rod coating provides superior corrosion resistance and seal lubrication to ensure a long service life in harsh environments.

Technical Specifications

Fitment

• 2001-2010 GMC Sierra 3500
• 2003-2009 Hummer H2
• Note: Fits 4WD models at 0″ (Stock) lift height.

What’s Included

• Includes 2 Shocks (Pair)
• Bushings and Mounting Hardware
• Protective Shock Boots (Red)

Why Choose This Product?

• Engineering Advantage: Rancho’s twin-tube design is specifically engineered to resist internal damage from external dents, making it the ideal choice for job sites and trail use.
• Performance Benefit: Drivers experience reduced body roll and improved stability under load without the harshness often associated with heavy-duty shocks.

Related Products

Rear Only (Same Series):
Rancho RS5000X 0" Rear Lift Shocks for 2001-2010 GMC Sierra 3500

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2001-2010 GMC Sierra 3500

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 2001-2010 GMC Sierra 3500

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2001-2010 GMC Sierra 3500

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2001-2010 GMC Sierra 3500

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2001-2010 GMC Sierra 3500

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 2001-2010 GMC Sierra 3500

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 2001-2010 GMC Sierra 3500

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks are configured for a 0-inch lift and are designed to replace factory-length shocks; they do not provide additional lift height.

Are these sold as a pair or individually?
This specific SKU (2xRS55288) includes 2 shocks, providing a complete solution for your front axle.

How does the CrossTune valving work?
CrossTune valving features a base tune that reacts to initial impacts and a secondary valving circuit that engages during high-velocity movements to maintain control.