Rancho RS7MT 2-3″ Lift Shocks for 1953-1975 Jeep M38A1 4WD

Rancho RS7MT 2-3″ Lift Shocks for 1953-1975 Jeep M38A1 4WD

Part Number: RS77113

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on classic Jeep applications. Featuring a sophisticated monotube design, these shocks utilize a nitrogen gas charge to separate the oil and gas, preventing aeration and foam buildup during aggressive driving. This configuration is specifically valved for vehicles with 2-3 inches of lift, providing the precise damping control required to stabilize older leaf-spring geometries on and off-road.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a consistent, fade-free rate of damping to ensure maximum control during rapid suspension cycling.
• Internal Floating Piston (IFP): The dividing piston separates shock oil from the high-pressure gas charge to provide a quicker damping response and eliminate oil foaming.
• Hardened Nitro-Chalk Rod: The 14mm heavy-duty piston rod provides superior structural integrity to ensure long-term durability in harsh environments.
• Sealing System: An integrated wiper seal and multi-lip oil seal provide redundant protection against contaminants to ensure leak-free performance.

Technical Specifications

Fitment

• 1953-1975 Jeep M38A1 4WD
• 1953-1975 AM General FJ-9
• Note: Fits models with 2-3 inches of suspension lift.

What’s Included

• Includes 4 Shocks
• Installation Hardware
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: The RS7MT utilizes a high-pressure monotube architecture which reacts faster than traditional twin-tube shocks, essential for maintaining tire contact on irregular terrain.
• Performance Benefit: Drivers will experience reduced body roll and a significant reduction in shock fade, resulting in a more predictable and confident driving experience.

Related Products

RS5000X (Front):
Rancho RS5000X 2-3" Front Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS7MT (Front):
Rancho RS7MT 2-3" Front Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS90000XL (Rear):
Rancho RS90000XL 2-3" Front Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS90000XL (Front):
Rancho RS90000XL 2-3" Front Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS90000XL (Kit):
Rancho RS90000XL 2-3" Lift Shocks for 1953-1975 Jeep M38A1 4WD

RS5000X (Kit):
Rancho RS5000X 2-3" Lift Shocks for 1953-1975 Jeep M38A1 4WD

Frequently Asked Questions

Will these shocks lift my Jeep?
No, these shocks do not create lift. They are specifically lengthened and valved to work with vehicles that have an existing 2-3 inch suspension lift installed.

What is the benefit of the Monotube design over Twin-Tube?
The monotube design allows for a larger piston and better heat dissipation, which prevents the oil from foaming (aeration) during heavy use, ensuring consistent damping performance.

Are boots included with these shocks?
Yes, this set includes protective boots to shield the piston rods from road debris, mud, and salt.