Rancho RS55180 RS5000X Rear Shock for '86-04 Toyota 4Runner/Tacoma/Pickup

Vehicle Fitment

• 1986-1989 Toyota 4Runner (Rear)
• 1989-1995 Toyota Pickup (Rear)
• 1995-2004 Toyota Tacoma (Rear) - 0-1" Rear Lift Compatible

Features

• Rancho RS5000X gas-charged shock design
• Twin-tube body with advanced valving technology
• Progressive Engagement rebound/compression valving
• Nitro-carburized piston rod for durability
• Protective boot to shield rod and seals
• Rubber bushings for reduced vibration
• Enhanced on- and off-road handling performance
• Direct OE-style replacement fit

Specifications

• Part Number: RS55180
• Series: RS5000X Gas Shock
• Position: Rear (Driver/Passenger Side)
• Twin-tube shock type
• Compressed Length: ~13.69 in
• Extended Length: ~21.47 in
• Travel Length: ~7.78 in
• Bushing Mounts: Loop/Eyelet
• Lift Compatibility: 0-1" rear lift applications

Included Components

• 1x Rancho RS5000X RS55180 Rear Shock Absorber
• 1x Protective shock boot
• Rubber mounting bushings installed

Product Description

The Rancho RS55180 RS5000X rear shock is a performance replacement shock absorber engineered to upgrade ride quality and handling for select Toyota trucks and SUVs. Featuring Rancho's RS5000X twin-tube gas-charged construction and Progressive Engagement valving, this shock delivers controlled damping on-road and off-road, smoothing out bumps while maintaining stability. The nitro-carburized piston rod and durable internal components provide long-lasting reliability and resistance to wear under varied driving conditions.

This shock fits the rear suspension of 1986-1989 Toyota 4Runner, 1989-1995 Toyota Pickup, and 1995-2004 Toyota Tacoma vehicles, including applications with 0-1" rear lift. It's designed for a direct replacement install with loop/eyelet mounts, making it an ideal choice for owners restoring stock suspension performance or seeking improved control on rugged terrain. Rancho's Lifetime Limited Warranty backs this shock for added peace of mind.