Rancho RS7MT 5-6″ Lift Shocks for 2001-2010 GMC Sierra 2500HD

Description
Rancho RS7MT 5-6″ Lift Shocks for 2001-2010 GMC Sierra 2500HD

Rancho RS7MT 5-6″ Lift Shocks for 2001-2010 GMC Sierra 2500HD

Features

• Monotube Construction: A high-pressure nitrogen gas charge and large 46mm bore provide rapid response times to ensure consistent tire-to-road contact during high-speed transitions.
• Internal Floating Piston (IFP): The physical separation of the nitrogen gas and hydraulic fluid eliminates oil aeration and foaming to provide fade-free performance during aggressive driving or heavy towing.
• Hardened Nitro-Carburized Rod: A 14mm heavy-duty piston rod resists scuffing and corrosion to ensure long-term seal integrity in harsh environments.
• Vehicle-Specific Valving: Application-tuned damping rates provide the necessary rebound control to manage the geometry of 5-6 inch suspension systems.
• Integrated Dirt Wiper Seals: The sealing system helps keep moisture, dirt, and debris from entering the shock and contaminating the oil or internal seal.

Technical Specifications

Fitment

• 2001-2010 GMC Sierra 2500HD
• 2001-2010 GMC Yukon XL 2500
• Note: Excluding Electronic Suspension (Z55), Magnetic Ride Control (Z95) & Quadrasteer Package

What’s Included

• Includes Full Set (See Below)
• (2) RS77055 Front Monotube Shocks
• (2) RS77056 Rear Monotube Shocks

Why Choose This Product?

• Engineering Advantage: Rancho’s monotube architecture offers superior thermal efficiency compared to standard shocks, preventing the “mushy” feel common during long-distance hauling.
• Performance Benefit: Drivers will experience reduced body roll and improved steering feedback, effectively neutralizing the top-heavy feel of a 6-inch lifted heavy-duty truck.

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