Rancho RS7MT 5-6″ Lift Shocks for 2002-2006 Chevy Avalanche 2500 4WD

Description
Rancho RS7MT 5-6″ Lift Shocks for 2002-2006 Chevy Avalanche 2500 4WD

Rancho RS7MT 5-6″ Lift Shocks for 2002-2006 Chevy Avalanche 2500 4WD

Part Number: RS77055

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on lifted Heavy Duty applications. This monotube shock absorber is specifically configured for vehicles with 5-6 inches of lift, utilizing a high-pressure nitrogen gas charge to eliminate aeration. By separating the gas and oil with a floating piston, the RS7MT provides the precise damping response required for the Chevy Avalanche 2500’s heavy-duty chassis during off-road excursions or highway transit.

Features

• Monotube Design: A 1.97-inch (50mm) bore provides increased fluid capacity to ensure consistent damping performance under high-load conditions.
• Internal Floating Piston (IFP): The high-pressure nitrogen gas charge provides a physical barrier between the oil and gas to ensure zero aeration and fade-free performance.
• Hardened Nitro-Carburized Rod: The heavy-duty piston rod provides superior scratch and corrosion resistance to ensure seal longevity in harsh environments.
• Hydraulic Rebound Stop: An internal cushion provides a controlled limit to suspension extension to ensure protection of the shock and vehicle mounts during full articulation.

Technical Specifications

Fitment

• 2002-2006 Chevy Avalanche 2500 4WD
• 2000-2006 GMC Yukon XL 2500
• 2007-2014 GMC Yukon XL 2500
• Note: Excluding Electronic Suspension (Z55), Magnetic Ride Control (Z95) & Quadrasteer Package.

What’s Included

• (2) Rancho RS7MT Series Front Shocks
• (2) Rancho RS7MT Series Rear Shocks
• Protective Dust Boots
• Necessary Installation Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s monotube architecture offers faster reaction times than traditional twin-tube shocks, specifically tuned for the unsprung weight of 2500-series drivetrains.
• Performance Benefit: Drivers will experience a significant reduction in body roll and “float,” resulting in a more planted and stable feel on both pavement and trails.

Related Products

RS7MT (Front):
Rancho RS7MT 5-6" Front Lift Shocks for 2002-2006 Chevy Avalanche 2500 4WD

RS7MT (Rear):
Rancho RS7MT 5-6" Rear Lift Shocks for 2002-2006 Chevy Avalanche 2500 4WD

RS90000XL (Front):
Rancho RS90000XL 5-6" Front Lift Shocks for 2002-2006 Chevy Avalanche 2500 4WD

RS90000XL (Rear):
Rancho RS90000XL 5-6" Rear Lift Shocks for 2002-2006 Chevy Avalanche 2500 4WD

RS90000XL (Kit):
Rancho RS90000XL 5-6" Lift Shocks for 2002-2006 Chevy Avalanche 2500 4WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically lengthened and valved for vehicles that already have a 5-6 inch suspension lift kit installed.

Do I need to purchase boots separately?
No, these RS7MT shocks include protective boots to shield the nitro-carburized rod from road debris and contaminants.

Can these be used with AutoRide or Magnetic Ride Control?
No, these are high-performance mechanical shocks and are not compatible with vehicles equipped with Electronic Suspension (Z55) or Magnetic Ride Control (Z95).