Rancho RS5000X 0-1.5″ Rear Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

Description
Rancho RS5000X 0-1.5″ Rear Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

Rancho RS5000X 0-1.5″ Rear Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

Part Number: RS55113

Summary: The Rancho RS5000X series utilizes a cross-tuned twin-tube design to deliver a significant upgrade in ride quality for your Jeep or AM General utility vehicle. Engineered to handle both daily commuting and light trail use, these shocks feature a unique valving system that minimizes harshness over small bumps while maintaining firm control during larger impacts. Specifically configured for 0-1.5 inches of rear lift, they provide the necessary travel and damping required to stabilize your vehicle’s stance and improve overall handling.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound circuits provide a smooth transition between low-speed and high-speed damping to ensure consistent comfort on varied terrain.
• Gas Pressurized Twin-Tube Design: The 150-PSI nitrogen charge provides reduced aeration and foaming to ensure fade-free performance during extended driving.
• Heavy-Duty Construction: A 2.25-inch shock body and 16mm nitro-carburized piston rod provide increased fluid capacity and structural rigidity to ensure long-term durability in harsh environments.
• Protective Dust Boot: The included red polyvinyl accordion boot provides a physical barrier against debris and moisture to ensure the longevity of the oil seal and piston rod.

Technical Specifications

Fitment

• 1976-1981 Jeep CJ5 4WD
• 1976-1981 Jeep CJ7 4WD
• 1976-1981 AM General FJ-9
• Note: Fits models with 0-1.5″ of rear lift. Fits US Postal FJ-9 variants.

What’s Included

• Includes 2 Shocks
• Protective Red Dust Boots
• Required Mounting Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s patented cross-tuned technology optimizes the relationship between the piston and the base valve, delivering a more refined feel than standard factory replacements.
• Performance Benefit: The increased fluid capacity of the 2.25-inch body allows the shock to run cooler, preventing the “bouncy” feel often associated with overheated suspension components.

Related Products

Front Only (Same Series):
Rancho RS5000X 0-1.5" Front Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

RS7MT (Front):
Rancho RS7MT 0-1.5" Front Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

RS90000XL (Rear):
Rancho RS90000XL 0-1.5" Rear Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

RS7MT (Rear):
Rancho RS7MT 0-1.5" Rear Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

RS90000XL (Front):
Rancho RS90000XL 0-1.5" Front Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

RS5000X (Kit):
Rancho RS5000X 0-1.5" Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

RS7MT (Kit):
Rancho RS7MT 0-1.5" Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

RS90000XL (Kit):
Rancho RS90000XL 0-1.5" Lift Shocks for 1976-1981 Jeep CJ5, CJ7 4WD

Frequently Asked Questions

Will these shocks lift my Jeep?
No, these shocks do not create lift. They are specifically sized and valved to work with vehicles that have already been modified with 0 to 1.5 inches of rear lift height.

What is the benefit of the twin-tube gas design?
The twin-tube design is highly durable; if the outer tube is dented by a rock or debris, the inner working tube remains unaffected. The nitrogen gas charge prevents the oil from foaming, ensuring consistent damping.

Are these shocks sold as a pair?
Yes, based on the SKU configuration, this package includes 2 rear shocks for a complete rear axle installation.