Rancho RS7MT 5-6″ Front Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

Description
Rancho RS7MT 5-6″ Front Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

Rancho RS7MT 5-6″ Front Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

Part Number: RS77055

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on lifted trucks and SUVs. Utilizing a sophisticated monotube design, these shocks provide the precision response required for off-road maneuvers while maintaining a stable, controlled ride on the highway. Specifically configured for vehicles with 5-6 inches of front lift, they eliminate the performance fade common in standard shocks during aggressive driving or heavy-duty use.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a consistent, fade-free performance to ensure maximum control during rapid suspension cycling.
• Internal Floating Piston (IFP): The physical separation of gas and oil provides zero aeration to ensure predictable damping force in extreme terrain.
• Hardened Nitro-Coated Rod: A 14mm piston rod provides superior corrosion resistance and seal longevity to ensure reliable operation in harsh environments.
• Application-Specific Valving: Custom-tuned shim stacks provide precise rebound and compression damping to ensure improved vehicle stability and reduced body roll.

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. Configured for 5-6″ lift heights.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: The RS7MT’s monotube design offers a significant upgrade over twin-tube shocks by allowing for a larger piston and better cooling capacity.
• Performance Benefit: Drivers will experience a firmer, more connected feel with the road, significantly reducing the “floaty” sensation often found in lifted vehicles.

Related Products

Rear Only (Same Series):
Rancho RS7MT 5-6" Rear Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

RS90000XL (Rear):
Rancho RS90000XL 5-6" Rear Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

RS90000XL (Front):
Rancho RS90000XL 5-6" Front Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

RS90000XL (Kit):
Rancho RS90000XL 5-6" Lift Shocks for 2005-2007 Chevy Silverado 1500HD 4WD

RS7MT (Kit):
Rancho RS7MT 5-6" 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 lengthened and tuned to be used with an existing 5 to 6-inch suspension lift kit.

How does the monotube design differ from a standard shock?
Unlike twin-tube shocks, the RS7MT uses a single cylinder and a floating piston to separate gas and oil, which prevents foaming and ensures the shock doesn’t lose its damping power under heavy use.

Do these work with Magnetic Ride Control?
No, these shocks are designed for standard suspension systems and are not compatible with vehicles equipped with Z55 Electronic Suspension or Z95 Magnetic Ride Control.