ICON 56505R Rear 2.0 VS Remote Reservoir Shock for 2003-2024 4Runner/FJ Cruiser

Vehicle Fitment

• 2003-2024 Toyota 4Runner (4WD) - Rear Remote Reservoir Shock (1-3" Lift)
• 2007-2014 Toyota FJ Cruiser (4WD) - Rear Remote Reservoir Shock (1-3" Lift)
• 2003-2023 Lexus GX470/GX460 (4WD) - Rear Remote Reservoir Shock (1-3" Lift)

Features

• ICON Vehicle Dynamics V.S. 2.0 Aluminum Series rear shock absorber with remote reservoir
• Vehicle-specific valving tuned for rear suspension performance
• Nitrogen-charged monotube design with remote reservoir for consistent damping
• Premium 5WT shock oil for all-temperature performance
• 6063 anodized aluminum body and reservoir tubing for heat dissipation and corrosion resistance
• 5/8" chrome-plated hardened steel piston shaft for durability
• Polyurethane bushings and zinc-plated sleeves for secure OE-type fitment
• 100% rebuildable and 100% re-valveable for long-term service

Specifications

• Brand: ICON Vehicle Dynamics
• Part Number: 56505R
• Position: Rear Shock Absorber (Remote Reservoir)
• Series: V.S. 2.0 Aluminum Series
• Body Diameter: ~2.0" aluminum
• Mount Type: Eyelet upper and lower
• Lift Compatibility: 1-3" rear lift
• Adjustability: Non-adjustable damping - tailored performance
• Sold Individually - one shock per unit

Included Components

• 1x ICON 56505R Rear Remote Reservoir Shock Absorber
• Reservoir-mounted hardware
• Polyurethane bushings and sleeves

Product Description

The ICON 56505R Rear Remote Reservoir Shock Absorber is a premium suspension upgrade engineered for select Toyota and Lexus 4WD models with moderate rear lift. Designed for 2003-2024 Toyota 4Runner, 2007-2014 Toyota FJ Cruiser, and 2003-2023 Lexus GX series vehicles with 1-3" of rear lift, this V.S. 2.0 Aluminum Series shock combines a nitrogen-charged monotube design with a remote reservoir for enhanced damping performance and heat management.

The remote reservoir increases fluid capacity and surface area for cooling, delivering consistent damping through varied terrain and driving conditions. The anodized aluminum body and reservoir tubing resist corrosion while improving heat dissipation, and the hardened steel piston shaft paired with polyurethane bushings ensures a durable, secure fitment. The vehicle-specific valving is tuned to the rear suspension characteristics of these trucks and SUVs, balancing on-road comfort with off-road capability.

Sold individually, the 56505R shock is fully rebuildable and re-valveable, allowing long-term service and potential tuning. It installs using OE-style mounting points with included bushings and hardware, making it a straightforward upgrade for owners looking to improve rear suspension performance and stability on lifted 4Runners, FJ Cruisers, and Lexus GX models.