Rancho RS7MT 0.5-4″ Rear Lift Shocks for 1981-1991 Chevy Suburban 4WD

Description
Rancho RS7MT 0.5-4″ Rear Lift Shocks for 1981-1991 Chevy Suburban 4WD

Rancho RS7MT 0.5-4″ Rear Lift Shocks for 1981-1991 Chevy Suburban 4WD

Part Number: RS77112

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on vehicles with 0.5 to 4 inches of rear lift. Utilizing a sophisticated monotube design, these shocks provide the precision response required for both off-road articulation and stable highway towing. By separating the gas and oil with a floating piston, the RS7MT eliminates oil aeration and shock fade during aggressive driving cycles in your Chevy Suburban.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a lightning-fast damping response to ensure consistent tire-to-road contact.
• Internal Floating Piston (IFP): The internal dividing piston separates the shock oil from the nitrogen gas to provide fade-free performance by preventing aeration.
• Hardened Nitro-Churrier Piston Rod: A 14mm heavy-duty piston rod provides superior structural integrity to ensure long-term durability under extreme side-loading.
• Integrated Dust Boot: A protective bellows boot provides a physical barrier against debris and trail contaminants to ensure the longevity of the main oil seal.

Technical Specifications

Fitment

• 1981-1991 Chevy Suburban 4WD
• Note: Configured for 0.5-4″ of rear lift.

What’s Included

• (2) Rancho RS7MT Rear Shocks
• Protective Dust Boots
• Required Installation Hardware

Why Choose This Product?

• Engineering Advantage: The RS7MT utilizes a high-pressure monotube architecture that reacts faster than traditional twin-tube designs, making it ideal for the heavy unsprung mass of a 4WD Suburban.
• Performance Benefit: Drivers will experience significantly reduced body roll and improved steering feedback, especially when navigating washboard terrain or undulating highways.

Related Products

RS5000X (Rear):
Rancho RS5000X 0.5-4" Rear Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS5000X (Front):
Rancho RS5000X 0.5-4" Front Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS90000XL (Front):
Rancho RS90000XL 0.5-4" Front Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS90000XL (Rear):
Rancho RS90000XL 0.5-4" Rear Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS5000X (Kit):
Rancho RS5000X 0.5-4" Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS90000XL (Kit):
Rancho RS90000XL 0.5-4" Lift Shocks for 1981-1991 Chevy Suburban 4WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift; they are specifically valved and sized to accommodate vehicles already equipped with 0.5″ to 4″ of rear lift height.

What is the benefit of a Monotube over a Twin-Tube?
Monotube shocks like the RS7MT feature a single cylinder and a larger piston, allowing for better heat dissipation and zero fluid foaming, which results in more consistent damping.

Is the dust boot included?
Yes, these shocks come equipped with protective boots to shield the piston rod from rocks, mud, and road salt.