2025-2026 4Runner 2.0 RR Rear Left Shock Kit (ICO56523R)

Upgrade the ride on your 2025-2026 4Runner with ICON 2.0 Series shocks. Vehicle-specific valving delivers better damping, less body roll, and a more planted feel on any surface. Remote reservoirs keep operating temps low during extended off-road sessions.

Features

• Nitrogen charged monotube design with remote reservoir
• One piece linear/digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• 5/8" chrome plated hardened steel shaft resists corrosion and pits
• 6061 aluminum rod end, top cap, and internals ensure strength and durability
• Polyurethane bushings, zinc plated sleeves, and forged steel mounting stems for OE factory type fitment
• 6063 anodized aluminum body and reservoir tubing for superb heat dissipation, excellent corrosion resistance, and high-tech appearance
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• Nitrile rubber top out bumper for noise free operation
• Rubber dust boot included for added shaft protection
• Fully rebuildable and re-tunable

Important Notes

• Included rear shocks are compatible with 0-3" of rear lift over stock
• Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
• Not compatible with Adaptive Variable Suspension (AVS) equipped vehicles
• Shocks sold individually. Passenger side shock part number 56524R is also required.

Manufacturer Description

ICON Vehicle Specific (V.S.) 2.0 Aluminum Series shock absorbers are the ultimate in cost effective upgrades, specifically tailored by ICON engineers for your application. The V.S. 2.0 Aluminum Series shocks are a high-quality upgrade for the everyday street driver and weekend warrior looking for improved on and off-road performance. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. Like all ICON shock absorbers, V.S. 2.0 Aluminum Series shocks are fully rebuildable and re-tunable. For those using their vehicle in extreme off-road situations, consider the ICON V.S. 2.5 Aluminum Series shock to handle extra abuse and punishment your suspension will need to endure.