Rancho RS5000X 4″ Rear Lift Shocks for 1984-1985 Toyota 4Runner

Description
Rancho RS5000X 4″ Rear Lift Shocks for 1984-1985 Toyota 4Runner

Rancho RS5000X 4″ Rear Lift Shocks for 1984-1985 Toyota 4Runner

Part Number: RS55143

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for lifted Toyota 4Runners. Featuring a cross-tuned twin-tube design, these shocks utilize a unique valving system that absorbs harsh impacts while maintaining smooth street comfort. Configured for a 4-inch lift, they offer the extended travel necessary for off-road articulation without sacrificing daily drivability.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound circuits provide a smooth transition through the shock stroke to ensure consistent control on uneven terrain.
• Twin-Tube Gas Pressure: The 35mm bore and nitro-gas charging provide increased fluid capacity to ensure lower operating temperatures during extended use.
• Double-Welded Mounts: Reinforced OE-style loop mounts provide superior structural integrity to ensure long-term durability in high-stress off-road environments.

Technical Specifications

Fitment

• 1984-1985 Toyota 4Runner
• 1984-1985 Toyota Pickup
• Note: Bumpstop must be lowered 2″ or damage to shock will occur.

What’s Included

• Includes 2 Shocks
• Installation Hardware (where applicable)
• Protective Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s cross-tuned technology optimizes the balance between low-speed control and high-speed impact absorption.
• Performance Benefit: Drivers experience reduced body roll and a more planted feel when navigating both highway speeds and technical trails.

Related Products

Front Only (Same Series):
Rancho RS5000X 4" Front Lift Shocks for 1984-1985 Toyota 4Runner

RS90000XL (Rear):
Rancho RS90000XL 4" Rear Lift Shocks for 1984-1985 Toyota 4Runner

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1984-1985 Toyota 4Runner

RS90000XL (Front):
Rancho RS90000XL 4" Front Lift Shocks for 1984-1985 Toyota 4Runner

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 1984-1985 Toyota 4Runner

Frequently Asked Questions

Does this shock create lift?
No, these shocks do not create lift. They are specifically configured for vehicles already equipped with a 4-inch rear lift to accommodate the increased distance between mounting points.

Do I need to modify my bumpstops?
Yes, for this specific application, the bumpstop must be lowered by 2 inches to prevent the shock from bottoming out and sustaining internal damage.

What is the benefit of the twin-tube design?
The twin-tube design is highly durable; if the outer body is dented by a rock or debris, the inner cylinder remains unaffected, ensuring the shock continues to function properly.