ICON 56523 2.0 VS Aluminum Series Rear Shock for 2025-2026 Toyota 4Runner, 0-3-Inch Lift

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. 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. ICON VS 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. Shocks are vehicle specific, 100% rebuildable, and 100% revalveable. APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.

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

Upgrade the suspension performance of your 2025 or 2026 Toyota 4Runner with the ICON 56523 2.0 VS Aluminum Series rear shock. Engineered specifically for this vehicle platform, it provides improved damping, ride control, and handling for everyday street driving, weekend adventures, and moderate off-road use. The vehicle-specific valving is designed to deliver a balanced ride while supporting enhanced suspension performance across varied terrain and driving conditions.
The ICON 2.0 VS Aluminum Series shock uses a nitrogen-charged monotube design with an internal reservoir to help maintain consistent damping during demanding use. Its 6063 anodized aluminum body and reservoir tubing promote heat dissipation and corrosion resistance, while the premium 5WT shock oil helps provide dependable damping across a wide temperature range. A one-piece linear and digressive piston design further supports controlled suspension movement and responsive performance.
Designed for factory-style fitment, the shock includes polyurethane bushings, zinc-plated sleeves, forged steel mounting stems, and a rubber dust boot for added shaft protection. The 5/8-inch chrome-plated hardened steel shaft resists corrosion and pitting, while the 6061 aluminum rod end, top cap, and internal components provide strength and durability. This shock is fully rebuildable and re-tunable, making it a serviceable long-term upgrade for drivers who want greater flexibility from their suspension system. Lift-height applications are based on a stock-equipped vehicle. Professional installation is recommended.

Features:

• Vehicle-specific rear shock engineered for 2025-2026 Toyota 4Runner applications

• Compatible with vehicles using 0-3 inches of lift based on stock-equipment specifications

• 6063 anodized aluminum body and reservoir tubing support heat dissipation and corrosion resistance

• One-piece linear and digressive piston design with application-specific valving

• Nitrogen-charged monotube construction with an internal reservoir

• Premium 5WT shock oil provides consistent damping across a broad temperature range

• 5/8-inch chrome-plated hardened steel shaft resists corrosion and pitting

• Polyurethane bushings, zinc-plated sleeves, and forged steel mounting stems support factory-style fitment

• Nitrile rubber top-out bumper promotes quiet operation

• Rubber dust boot helps protect the shock shaft from debris

• Fully rebuildable and re-tunable design

Compatible With
2025 Toyota 4Runner
2026 Toyota 4Runner