2025 Toyota 4Runner ICON 0-3 inch 2.0 VS RR Driver Side Rear Shock | 56523R

4Runner ICON 0-3 inch 2.0 VS RR Driver Side Rear Shock Features:

• Compatible with 4Runner with 0-3" rear lift
• Driver side shock with remote reservoir
• Vehicle-specific valving for better performance
• 6063 anodized aluminum body for heat dissipation
• 5/8" chrome plated steel shock shaft
• Durable 6061 aluminum end and top cap
• Premium 5WT oil for consistent damping
• Rubber dust boot protects the shock shaft
• Top-out bumper for quiet suspension travel
• Fully rebuildable and re-tunable design
• Passenger side shock sold separately

Smooth Out the Trail Without Sacrificing the Street

When you're looking to improve the way your 2025 4Runner handles real-world driving conditions, the ICON 2.0 VS RR Driver Side Rear Shock is a solid step forward. This shock is built to handle rear lift setups from zero to three inches, making it a perfect match for lightly modified rigs that still see regular street use. Whether you're cruising through town or heading out on a weekend trail run, the remote reservoir setup keeps oil temperatures in check and maintains consistent performance, even during long stretches of rough driving. The valving is tuned specifically for the 4Runner platform, so you're not getting a one-size-fits-all solution; you’re getting a shock that feels planted, controlled, and comfortable on everything from pavement to gravel washouts.

Built Tough With the Right Materials in All the Right Places

ICON didn’t cut corners on materials or construction. The shock body is made from 6063 anodized aluminum, which not only looks good but also helps with heat dissipation and long-term corrosion resistance. Inside, you've got a 5/8-inch chrome plated steel shaft that resists wear, pitting, and corrosion. Components like the 6061 aluminum top cap and rod end, along with polyurethane bushings and forged steel hardware, keep everything tight and durable without introducing unwanted noise or slop. It also includes a rubber dust boot to protect the shaft from trail grime, and a nitrile rubber top-out bumper to quiet suspension movement under full extension. Like all ICON 2.0 shocks, it's fully rebuildable and re-tunable, which means you're investing in a component that can grow with your build instead of needing to be replaced down the line. Just be sure to pair it with part number 56524R for the passenger side to complete the rear setup and balance your suspension properly. Once installed, expect noticeably improved ride quality, more rear-end stability, and a suspension that feels ready for whatever’s next.

Vehicle Fitment: 2025 Toyota 4Runner

Application Notes:

• Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
• Not compatible with Adaptive Variable Suspension (AVS) equipped vehicles.