Rancho RS7MT 5-6″ Lift Shocks for 2000-2013 GMC Yukon XL 2500

Description
Rancho RS7MT 5-6″ Lift Shocks for 2000-2013 GMC Yukon XL 2500

Rancho RS7MT 5-6″ Lift Shocks for 2000-2013 GMC Yukon XL 2500

Part Number: RS77055

Summary: The Rancho RS7MT series is engineered specifically for high-performance handling on lifted GMC Yukon XL 2500 applications. Utilizing a sophisticated monotube design, these shocks provide the rapid response and heat dissipation required for heavy-duty SUVs navigating both highway speeds and off-road terrain. By separating the gas and oil with a high-pressure nitrogen charge, the RS7MT eliminates oil foaming and aeration to ensure consistent damping profile under extreme loads.

Features

• Monotube Construction: A high-pressure nitrogen gas charge and large bore piston provide rapid heat dissipation to ensure zero fade during aggressive driving.
• Internal Floating Piston (IFP): The physical barrier between nitrogen and hydraulic fluid provides a consistent damping rate to ensure precise steering response and vehicle stability.
• Hardened Nitro-Churuck Shaft: The heavy-duty 14mm piston rod provides superior corrosion resistance and strength to ensure long-term durability in harsh environments.
• Sealing System: An integrated dirt wiper and multi-lip seal provide a clean operating environment for the internal rod to ensure a leak-free service life.

Technical Specifications

Fitment

• 2000-2013 GMC Yukon XL 2500
• Note: Excluding Electronic Suspension (Z55), Magnetic Ride Control (Z95) & Quadrasteer Package. Configured for vehicles with 5-6 inches of suspension lift.

What’s Included

• (2) RS77055 Front Shocks
• (2) RS77056 Rear Shocks
• All Required Installation Hardware
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: The monotube architecture reacts faster than traditional twin-tube shocks, making it the ideal choice for heavy 2500-series chassis with oversized tires.
• Performance Benefit: Drivers will experience reduced body roll and improved “planted” feel when cornering or towing, even on uneven surfaces.

Related Products

RS7MT (Front):
Rancho RS7MT 5-6" Front Lift Shocks for 2000-2013 GMC Yukon XL 2500

RS7MT (Rear):
Rancho RS7MT 5-6" Rear Lift Shocks for 2000-2013 GMC Yukon XL 2500

RS90000XL (Rear):
Rancho RS90000XL 5-6" Rear Lift Shocks for 2000-2013 GMC Yukon XL 2500

RS90000XL (Front):
Rancho RS90000XL 5-6" Front Lift Shocks for 2000-2013 GMC Yukon XL 2500

RS90000XL (Kit):
Rancho RS90000XL 5-6" Lift Shocks for 2000-2013 GMC Yukon XL 2500

Frequently Asked Questions

Will these shocks lift my GMC Yukon XL 2500?
No, these shocks do not create lift. They are specifically valved and extended to accommodate vehicles that already have a 5 to 6-inch suspension lift kit installed.

How does the monotube design differ from the standard RS5000X?
The RS7MT uses a single-cylinder monotube design with a floating piston, which offers faster heat dissipation and more immediate valving response compared to a twin-tube design.

Can I install these if I have the Z55 Electronic Suspension?
No, these shocks are not compatible with GMC models equipped with Electronic Suspension (Z55) or Magnetic Ride Control (Z95).