Rancho RS5000X 0″ Rear Lift Shocks for 1953-1975 Jeep M38A1 4WD

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1953-1975 Jeep M38A1 4WD

Rancho RS5000X 0″ Rear Lift Shocks for 1953-1975 Jeep M38A1 4WD

Part Number: RS55119

Summary: The Rancho RS5000X series utilizes an innovative CrossTune Technology to provide a significant upgrade in ride quality for the Jeep M38A1 and FJ-8A. By utilizing a unique valving system and a large 2.25-inch reserve tube, these shocks are designed to handle the rigors of off-road terrain while maintaining smooth street manners. This twin-tube gas pressurized design is specifically engineered to reduce internal fluid temperature and prevent aeration, ensuring consistent damping performance during extended use.

Features

• CrossTune Technology: A unique base valve system provides a progressive engagement throughout the piston stroke to ensure a balanced ride on any terrain.
• Twin-Tube Design: A 2.25-inch reserve tube provides increased fluid capacity to ensure lower internal operating temperatures and reduced fade.
• Nitro-Carburized Piston Rod: The heavy-duty 16mm rod construction provides enhanced structural rigidity to ensure long-term durability against debris and corrosion.
• Polyurethane Bushings: High-density mounting material provides superior vibration dampening to ensure a quiet and controlled cabin environment.

Technical Specifications

Fitment

• 1953-1975 Jeep M38A1 4WD
• 1953-1975 US Postal FJ-8A
• Note: Fits AM General Model FJ-8A. Configured for 0-inch lift heights.

What’s Included

• Includes 2 Shocks (Pair)
• Required Mounting Hardware
• Protective Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s application-specific tuning eliminates the “one size fits all” approach, providing a shock valved specifically for the weight and geometry of your classic Jeep or FJ-8A.
• Performance Benefit: The increased fluid capacity and gas charging significantly reduce shock fade, allowing for predictable handling even when the vehicle is loaded or driven on washboard roads.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Front Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1953-1975 Jeep M38A1 4WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks are configured for 0-inches of lift and are designed to replace the factory-length units. They do not provide lift height themselves.

What is the benefit of the RS5000X over a standard shock?
The RS5000X features a larger body and CrossTune technology, which allows for better heat dissipation and a more refined transition between soft and firm damping.

Are these sold as a pair?
Yes, this specific SKU (2xRS55119) includes 2 shocks to cover the rear axle of your vehicle.