Rancho RS7MT 0″ Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

Description
Rancho RS7MT 0″ Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

Rancho RS7MT 0″ Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

Part Number: RS77371

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on the GMC Sierra 1500. Utilizing a sophisticated monotube design, these shocks provide the precision and response needed for both highway stability and off-road excursions. By separating the gas and oil with a floating piston, the RS7MT eliminates aeration and shock fade, ensuring consistent damping regardless of the terrain. This complete set is specifically configured for vehicles at stock ride height (0″ lift) to maintain factory geometry while significantly upgrading ride quality.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a lightning-fast response rate to ensure maximum tire-to-road contact.
• Internal Floating Piston (IFP): The physical barrier between the nitrogen gas and hydraulic fluid provides zero aeration to ensure fade-free performance during hard use.
• Hardened Nitro-Coated Rod: The heavy-duty piston rod provides superior corrosion resistance and seal longevity to ensure a long service life in harsh environments.
• Vehicle-Specific Valving: Application-specific tuning provides optimized damping characteristics to ensure a balanced ride between comfort and control.

Technical Specifications

Fitment

• 1999-2007 GMC Sierra 1500 4WD
• 2000-2006 GMC Yukon
• Note: Fits New Body Style with Self Leveling Nivomat Suspension (ZW7); Excluding Electronic Suspension (Z55).

What’s Included

• (2) Rancho RS7MT Front Shocks
• (2) Rancho RS7MT Rear Shocks
• All Required Bushings and Hardware
• Protective Shock Boots

Why Choose This Product?

• Engineering Advantage: The RS7MT utilizes a high-pressure monotube architecture that outperforms standard twin-tube shocks in heat management and reaction time.
• Performance Benefit: Drivers will experience reduced body roll, crisper steering response, and the elimination of the “floaty” feeling common in high-mileage OE dampers.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2007 GMC Sierra 1500 4WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks are configured for 0″ of lift and are designed to replace factory-length dampers without changing the ride height.

What is the benefit of a monotube over a twin-tube shock?
A monotube design like the RS7MT dissipates heat more efficiently and uses an internal floating piston to prevent the oil from foaming, resulting in more consistent performance.

Are these compatible with electronic suspension?
No, these are designed for standard mechanical suspensions and specifically exclude models equipped with Electronic Suspension (Z55).