Product Description

ICON 2010-Up Lexus GX460 0-3.5" Lift Stage 1 Suspension System

The ICON Vehicle Dynamics Stage 1 Suspension System (K53181) is a premium entry-level performance upgrade engineered for the 2010–2024 Lexus GX460. Designed to significantly improve factory ride quality, reduce body roll, and enhance both on-road comfort and off-road capability, this system delivers a balanced suspension upgrade for daily driving and light to moderate trail use. Featuring ICON 2.5 Series adjustable front coilovers, 2.0 Aluminum Series rear shocks, and rear lift coil springs, this bolt-on system provides improved control, stability, and suspension performance in all conditions. 

Adjustable 0–3.5” Front Lift for Custom Stance and Tire Fitment

The ICON 2.5 Series front coilovers offer adjustable lift ranging from 0 to 3.5 inches over stock, allowing precise tuning for ride height, tire clearance, and suspension performance. This adjustability supports larger wheel and tire setups while maintaining a comfortable, factory-like ride quality. 

2.5 Series Coilovers with Internal Reservoirs

Built for consistent damping performance, the front coilovers feature internal reservoirs that improve heat dissipation and reduce fade under demanding conditions. ICON’s vehicle-specific valving ensures smooth, controlled performance across varied terrain and driving conditions. 

2.0 Aluminum Series Rear Shocks for Balanced Performance

The rear suspension is equipped with ICON 2.0 Aluminum Series monotube shocks designed to match the performance characteristics of the front coilovers. This ensures balanced damping front-to-rear, improving stability, comfort, and handling precision.

Rear Lift Coil Springs for Improved Ride Height and Support

The included rear coil springs provide approximately 2 inches of lift while improving load handling and ride quality. Engineered for durability, they help maintain proper rear stance and suspension balance under varying cargo and terrain conditions.

Adjustable Rear Track Bar for KDSS Compatibility

This system includes an adjustable rear track bar to correct axle alignment after lifting and ensure proper geometry on KDSS-equipped GX460 models. This helps maintain driveline stability and predictable handling characteristics. 

Durable Bolt-On Construction for OEM Fitment

The Stage 1 system is engineered as a complete bolt-on upgrade using high-strength steel and CNC-machined 6061 aluminum components. Fully rebuildable shocks and corrosion-resistant finishes ensure long-term durability and serviceability.

Specifications

  • Vehicle Fitment: 2010–2024 Lexus GX460
  • Lift Height: 0"–3.5" Adjustable Front Lift / ~2" Rear Lift
  • Front Shocks: ICON 2.5 Series Coilovers (Internal Reservoir)
  • Rear Shocks: ICON 2.0 Aluminum Series
  • Rear Springs: 2" Lift Coil Springs
  • Upper Control Arms: Not included (optional upgrade recommended)
  • Rear Track Bar: Adjustable (KDSS compatible)
  • Suspension Travel: Increased Wheel Travel Over Stock
  • Shock Construction: CAD-Plated Steel & 6061 Aluminum Components
  • Front Shaft Size: 7/8"
  • Rear Shaft Size: 5/8"
  • Recommended Tire Size: Up to 33" x 11.50"
  • Install Type: Bolt-On Suspension System
  • Use Case: Daily Driving, Overlanding, Light to Moderate Off-Road

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