Rancho RS7MT 3.5″ Rear Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Description
Rancho RS7MT 3.5″ Rear Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Rancho RS7MT 3.5″ Rear Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Part Number: RS77066

Summary: The Rancho RS7MT series is engineered for high-performance Jeep Wrangler JL applications requiring precise handling and rapid heat dissipation. Utilizing a sophisticated monotube design with a nitrogen gas charge, these rear shocks eliminate oil aeration during aggressive off-road use. Specifically configured for 3.5-inch lifts, they provide the necessary travel and damping control to maintain vehicle stability on technical trails and highway transit alike.

Features

• Monotube Construction: A high-pressure nitrogen gas charge and large bore piston provide rapid response times to ensure consistent damping on unpredictable terrain.
• Internal Floating Piston: The physical separation of gas and oil provides zero aeration to ensure fade-free performance during high-frequency cycling.
• Hardened Nitro-Coated Rod: The heavy-duty piston rod construction provides superior scuff 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 lifted Jeep JL platforms.

Technical Specifications

Fitment

• 2018-2024 Jeep Wrangler JL 4WD
• Note: Designed specifically for vehicles equipped with a 3.5″ rear lift.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Required Installation Bushings

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 the heavier unsprung weight of larger tire/wheel combos.
• Performance Benefit: Drivers will experience a significant reduction in body roll and “pogo” effects after hitting obstacles, resulting in a more planted and confident driving experience.

Related Products

RS5000X (Rear):
Rancho RS5000X 3.5" Rear Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS5000X (Front):
Rancho RS5000X 3.5" Front Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS90000XL (Rear):
Rancho RS90000XL 3.5" Rear Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Front Only (Same Series):
Rancho RS7MT 3.5" Front Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS5000X (Kit):
Rancho RS5000X 3.5" Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS90000XL (Front):
Rancho RS90000XL 3.5" Front Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS7MT (Kit):
Rancho RS7MT 3.5" Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS90000XL (Kit):
Rancho RS90000XL 3.5" Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Frequently Asked Questions

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS77066) includes two rear shocks to complete the rear axle of your Jeep.

Do these shocks provide the 3.5 inches of lift?
No, these shocks do not create lift. They are specifically valved and dimensioned to work with a Jeep JL that already has a 3.5-inch suspension lift installed.

What is the benefit of the Monotube design over a standard shock?
The monotube design houses the gas and oil in a single chamber separated by a floating piston, which allows for better cooling and prevents the oil from foaming (aeration) during off-road use.