Rancho RS7MT 1-2.5″ Front Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

Description
Rancho RS7MT 1-2.5″ Front Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

Rancho RS7MT 1-2.5″ Front Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

Part Number: RS77370

Summary: The Rancho RS7MT Monotube series is engineered for high-performance handling and rapid heat dissipation on leveled or lifted trucks. Utilizing a high-pressure nitrogen gas charge and a monotube design, these shocks provide the precision and consistent damping required for demanding off-road environments and highway stability. This specific pair is configured for 1-2.5 inches of front lift, ensuring your vehicle maintains optimal ride quality after a leveling kit or torsion key adjustment.

Features

• Monotube Design: A high-pressure nitrogen gas charge provides rapid response times to road inputs to ensure zero aeration and fade-free performance.
• Hardened Nitro-Carburized Rod: The heavy-duty piston rod provides superior scuff and corrosion resistance to ensure long-term seal integrity in harsh environments.
• Internal Floating Piston (IFP): The physical barrier between nitrogen gas and hydraulic fluid provides consistent damping forces to ensure predictable handling across varying terrain.
• Application-Specific Valving: Custom-tuned internal shim stacks provide precise control for larger tire and wheel combinations to ensure a stable, refined ride.

Technical Specifications

Fitment

• 2005-2007 Chevy Silverado 1500HD 4WD
• 2005-2007 GMC Yukon XL 2500
• Note: Excluding Electronic Suspension (Z55), Magnetic Ride Control (Z95) & Quadrasteer Package

What’s Included

• Includes 2 Shocks (Front Pair)
• Required Bushings and Hardware
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: The RS7MT’s monotube architecture offers superior cooling compared to standard twin-tube shocks, making it ideal for heavier HD chassis and larger wheel assemblies.
• Performance Benefit: Drivers will experience reduced body roll and improved steering response, particularly when transitioning from highway speeds to uneven off-road surfaces.

Related Products

RS5000X (Front):
Rancho RS5000X 1-2.5" Front Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically configured for vehicles that have already been lifted or leveled by 1 to 2.5 inches using torsion keys or other suspension modifications.

Are these compatible with MagneRide or Electronic suspension?
No, these shocks are designed for standard suspension systems and specifically exclude models equipped with Electronic Suspension (Z55), Magnetic Ride Control (Z95), or the Quadrasteer Package.

What are the benefits of the Monotube design over Twin-Tube?
The Monotube design features a single cylinder and a floating piston that keeps the gas and oil separate. This allows for better heat dissipation and prevents the oil from foaming (aeration), which keeps your ride consistent during heavy use.