Rancho RS7MT 1.5″ Rear Lift Shocks for 1987-1989 Chevy R-20 2WD

Description
Rancho RS7MT 1.5″ Rear Lift Shocks for 1987-1989 Chevy R-20 2WD

Rancho RS7MT 1.5″ Rear Lift Shocks for 1987-1989 Chevy R-20 2WD

Part Number: RS77118

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on both Chevy R-20 and Toyota Land Cruiser platforms. Utilizing a sophisticated monotube design, these shocks provide the precision response required to eliminate aeration during aggressive driving. Configured for a 1.5-inch rear lift, they offer a significant upgrade in damping consistency for drivers seeking improved vehicle stability and off-road control.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a lightning-fast response rate to ensure consistent damping over washboard terrain.
• Internal Floating Piston (IFP): The large bore dividing piston separates the gas and oil to provide fade-free performance and ensure zero aeration.
• Hardened Nitro-Coated Rod: The heavy-duty piston rod provides superior corrosion resistance to ensure long-term seal integrity in harsh environments.
• Application-Specific Valving: Precision-tuned internal shim stacks provide optimized control for lifted geometries to ensure a balanced ride quality.

Technical Specifications

Fitment

• 1987-1989 Chevy R-20 2WD
• 1987-1989 Toyota Land Cruiser FJ40
• Note: Configured for 1.5-inch rear lift heights.

What’s Included

• Includes 2 Shocks (Pair)
• Installation Hardware & Bushings
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: The RS7MT utilizes a high-pressure monotube architecture that reacts faster than traditional twin-tube shocks, making it ideal for heavier wheel and tire combinations.
• Performance Benefit: Drivers will experience reduced body roll and a significant reduction in shock fade during sustained off-road use or heavy hauling.

Related Products

RS5000X (Rear):
Rancho RS5000X 1.5" Rear Lift Shocks for 1987-1989 Chevy R-20 2WD

RS5000X (Front):
Rancho RS5000X 1.5" Front Lift Shocks for 1987-1989 Chevy R-20 2WD

RS90000XL (Front):
Rancho RS90000XL 1.5" Front Lift Shocks for 1987-1989 Chevy R-20 2WD

RS90000XL (Rear):
Rancho RS90000XL 1.5" Rear Lift Shocks for 1987-1989 Chevy R-20 2WD

RS90000XL (Kit):
Rancho RS90000XL 1.5" Lift Shocks for 1987-1989 Chevy R-20 2WD

RS5000X (Kit):
Rancho RS5000X 1.5" Lift Shocks for 1987-1989 Chevy R-20 2WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically lengthened and valved to work with vehicles already equipped with a 1.5-inch rear lift kit.

What is the benefit of a Monotube design?
The monotube design uses a single cylinder and a floating piston to separate gas and oil, which allows for better cooling and prevents the oil from foaming (aeration) under stress.

Are these sold as a pair?
Yes, this specific SKU (2xRS77118) includes a pair of two (2) shocks for the rear of your vehicle.