Rancho RS7MT 5-6″ Front Lift Shocks for 1999-2004 Chevy Silverado 2500 4WD

Description
Rancho RS7MT 5-6″ Front Lift Shocks for 1999-2004 Chevy Silverado 2500 4WD

Rancho RS7MT 5-6″ Front Lift Shocks for 1999-2004 Chevy Silverado 2500 4WD

Part Number: RS77055

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation in demanding off-road environments. Utilizing a sophisticated monotube design, these shocks provide the precision and consistent damping required for vehicles equipped with 5-6 inches of front lift. By separating the gas and oil with a floating piston, the RS7MT eliminates aeration and shock fade, ensuring your Silverado or Yukon remains stable during aggressive maneuvers or heavy-duty use.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides rapid response times to terrain changes to ensure maximum tire-to-ground contact.
• Internal Floating Piston (IFP): The physical barrier between the nitrogen gas and hydraulic fluid provides zero aeration to ensure consistent damping performance under high-frequency cycling.
• Hardened Nitro-Churrited Piston Rod: A 14mm heavy-duty rod provides superior scuff resistance and durability to ensure long-term seal integrity in harsh environments.
• Application-Specific Valving: Custom-tuned shim stacks provide precise control for lifted geometries to ensure a balanced ride between street comfort and off-road stability.

Technical Specifications

Fitment

• 1999-2004 Chevy Silverado 2500 4WD
• 2000-2006 GMC Yukon XL 2500 4WD
• Note: Excluding Electronic Suspension (Z55), Magnetic Ride Control (Z95) & Quadrasteer Package. Configured for 5-6 inch front lift heights.

What’s Included

• Includes 2 Shocks
• Installation Hardware & Bushings
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: The monotube architecture offers a larger surface area for oil cooling compared to twin-tube designs, making it the ideal choice for heavy 2500-series trucks.
• Performance Benefit: Drivers will experience a significant reduction in body roll and “float” common in lifted trucks, resulting in a more connected and confident driving experience.

Related Products

Rear Only (Same Series):
Rancho RS7MT 5-6" Rear Lift Shocks for 1999-2004 Chevy Silverado 2500 4WD

RS90000XL (Rear):
Rancho RS90000XL 5-6" Rear Lift Shocks for 1999-2004 Chevy Silverado 2500 4WD

RS90000XL (Front):
Rancho RS90000XL 5-6" Front Lift Shocks for 1999-2004 Chevy Silverado 2500 4WD

RS7MT (Kit):
Rancho RS7MT 5-6" Lift Shocks for 1999-2004 Chevy Silverado 2500 4WD

RS90000XL (Kit):
Rancho RS90000XL 5-6" Lift Shocks for 1999-2004 Chevy Silverado 2500 4WD

Frequently Asked Questions

Do these shocks provide the lift for my truck?
No, these shocks do not create lift. They are specifically valved and lengthened to be compatible with vehicles already equipped with a 5-6 inch front lift kit.

What is the benefit of the RS7MT monotube over a standard shock?
The monotube design reacts faster to road inputs and dissipates heat much more efficiently, which prevents the “fading” or softening of the shock during long periods of use.

Will these work with my AutoRide (Z55) suspension?
No, these shocks are specifically designed for models excluding Electronic Suspension (Z55) and Magnetic Ride Control (Z95).