Rancho RS7MT 0-3″ Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

Description
Rancho RS7MT 0-3″ Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

Rancho RS7MT 0-3″ Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

Part Number: RS77118

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on both 1963-1991 GMC Suburban 2WD and classic Toyota Land Cruiser FJ40 applications. Featuring a sophisticated monotube design, these shocks utilize a nitrogen gas charge to provide a precise, fade-free response during aggressive driving or off-road excursions. This system is specifically configured for vehicles with 0-3 inches of rear lift, ensuring optimal suspension travel and stability.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a lightning-fast response to road inputs to ensure consistent damping performance.
• Internal Floating Piston: The physical separation of gas and oil provides aeration-free operation to ensure fade-resistant damping under high-frequency cycling.
• Hardened Nitro-Coated Rod: A 14mm piston rod provides superior corrosion resistance and durability to ensure long-term seal integrity.
• OE-Style Mounts: Heavy-duty vulcanized rubber bushings provide significant vibration dampening to ensure a quiet and controlled ride quality.

Technical Specifications

Fitment

• 1963-1991 GMC Suburban 2WD
• 1963-1984 Toyota Land Cruiser FJ40
• Note: Configured for vehicles with 0-3 inches of rear lift. Verified for 2WD GMC Suburban models and FJ40 Land Cruisers as per category data.

What’s Included

• Includes 2 Shocks
• Required Installation Bushings and Washers

Why Choose This Product?

• Engineering Advantage: Rancho’s monotube architecture offers superior heat dissipation compared to standard twin-tube shocks, preventing performance drop-off during heavy use.
• Performance Benefit: Drivers will experience reduced body roll and improved tire-to-road contact, resulting in a more predictable and confident driving experience.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-3" Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

RS5000X (Front):
Rancho RS5000X 0-3" Front Lift Shocks for 1963-1991 GMC Suburban 2WD

RS90000XL (Rear):
Rancho RS90000XL 0-3" Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

RS90000XL (Front):
Rancho RS90000XL 0-3" Front Lift Shocks for 1963-1991 GMC Suburban 2WD

RS5000X (Kit):
Rancho RS5000X 0-3" Lift Shocks for 1963-1991 GMC Suburban 2WD

RS90000XL (Kit):
Rancho RS90000XL 0-3" Lift Shocks for 1963-1991 GMC Suburban 2WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift; they are specifically configured for vehicles already equipped with 0-3 inches of rear lift to ensure the piston operates within its optimal range.

What is the benefit of the RS7MT monotube design?
The monotube design allows for a larger piston and better cooling, which prevents the oil from foaming (aeration), ensuring your suspension remains firm and responsive.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS77118_n683) includes a pair of two shocks for the rear of your vehicle.