Rancho RS7MT 2-3″ Rear Lift Shocks for 1941-1963 Jeep CJ2A, CJ3A, CJ3B 4WD

Rancho RS7MT 2-3″ Rear Lift Shocks for 1941-1963 Jeep CJ2A, CJ3A, CJ3B 4WD

Part Number: RS77113

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation in demanding off-road environments. Utilizing a sophisticated monotube design, these rear shocks provide the precision response required to stabilize your Jeep CJ or FJ-9 over uneven terrain. Specifically configured for 2-3 inches of rear lift, they eliminate the “mushy” feel of standard shocks by maintaining consistent damping force under high-frequency cycling.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a quicker damping response to ensure consistent tire-to-ground contact.
• Internal Floating Piston: The physical separation of gas and oil provides zero aeration to ensure fade-free performance during spirited driving.
• Hardened Nitro-Churyl Shaft: A heavy-duty piston rod provides superior corrosion resistance to ensure long-term seal integrity in harsh environments.
• Application-Specific Valving: Custom-tuned shim stacks provide optimized rebound and compression to ensure a controlled ride for classic Jeep platforms.

Technical Specifications

Fitment

• 1941-1963 Jeep CJ2A 4WD
• 1941-1963 Jeep CJ3A 4WD
• 1941-1963 Jeep CJ3B 4WD
• 1941-1963 AM General/US Postal FJ-9
• Note: Configured for vehicles with 2-3 inches of rear lift. Fits AM General Model FJ-9.

What’s Included

• Includes 2 Shocks
• Necessary Bushings and Washers
• Installation Protective Boots

Why Choose This Product?

• Engineering Advantage: The RS7MT’s high-pressure monotube design reacts faster than traditional twin-tube shocks, making it ideal for the short-wheelbase geometry of classic Jeeps.
• Performance Benefit: Drivers will experience reduced body roll and improved stability, translating to more confidence both on the trail and the street.

Related Products

RS5000X (Rear):
Rancho RS5000X 2-3" Rear Lift Shocks for 1941-1963 Jeep CJ2A, CJ3A, CJ3B 4WD

RS90000XL (Rear):
Rancho RS90000XL 2-3" Rear Lift Shocks for 1941-1963 Jeep CJ2A, CJ3A, CJ3B 4WD

RS90000XL (Front):
Rancho RS90000XL 2-3" Front Lift Shocks for 1941-1963 Jeep CJ2A, CJ3A, CJ3B 4WD

RS90000XL (Kit):
Rancho RS90000XL 2-3" Lift Shocks for 1941-1963 Jeep CJ2A, CJ3A, CJ3B 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 already have 2-3 inches of rear lift installed.

What is the benefit of a Monotube design?
Monotube shocks use a single cylinder to house the oil and gas, separated by a floating piston. This allows for better heat dissipation and prevents the oil from foaming (aeration), which keeps the damping consistent.

Are these sold as a pair?
Yes, this SKU (2xRS77113_n773) includes 2 shocks for the rear of your vehicle.