The ICON 2.5 Series suspension kit for the 2024 Lexus GX550 combines CDCV-cooled coilovers and billet front control arms to provide adjustable lift ranging from 1.25 to 3.0 inches while restoring factory-aligned steering geometry and ride comfort.

Engineered as a direct bolt-on upgrade for the all-new 2024 Lexus GX550, this system replaces heavy factory equipment with optimized travel components tailored to the SUV's dynamics. The kit addresses the common challenges of lifting modern independent suspension vehicles by correcting steering backlash through upgraded hardware, allowing owners to increase ground clearance without sacrificing the refined on-road manners expected from a premium luxury chassis.

• Adjustable Lift Capability: Utilize the precision-threaded top mounts to dial in any ride height between 1.25 and 3.0 inches above the stock position, giving precise control over approach angles and clearance while maintaining the option for lower settings to accommodate oversized wheels.
• CDCV Damping Adjustment: Each shock features ICON's Continuous Compression Damping Value technology, which allows infinite stepless adjustment of compression settings. This ensures the suspension stays compliant over small pavement imperfections yet stiffens automatically to prevent bottoming out when absorbing large hits from rocks or ruts.
• Billet Control Arms Restore Geometry: Includes high-strength tubular upper control arms that replace the cast iron or weak die-cast OEM units, eliminating the sagging and play that causes vague steering. These arms reintroduce positive caster and allow dynamic toe adjustments to center the toe pin once the vehicle is lifted.
• O-Ring Seal Protection: Seals utilize an advanced O-ring configuration rather than traditional wipers, increasing the sealing interface surface area to effectively block mud, water, and sand from entering the shock body. This design drastically reduces seal abrasion and extends the functional lifespan of the damping mechanism.
• Premium Materials and Build: Shock housings are machined from 6061-T6 aluminum alloy with a durable anodized finish, protecting the internal components while reducing unsprung weight. Internal shafts are constructed from 4130 chromoly steel for maximum tensile strength, and recoil rings safeguard the seals against deformation during extreme suspension extension.
• Forged Mounting Hardware: The kit ships with Grade-8 style forged mounting bolts and nuts engineered to resist vibration loosening and corrosion, ensuring a secure fit without requiring thread-locker adhesives or frequent maintenance checks after installation.

Installation and Fitment Details

Wheel and Tire Clearance

At the minimum lift setting of 1.25 inches, the suspension geometry and ride height are calculated to provide adequate clearance for all factory Lexus wheel and tire combinations installed on the 2024 GX550. Drivers planning for larger aftermarket wheels or aggressive off-road tires should consult fitment data, as lift height interacts directly with sidewall width and overall diameter.

All-Trims Compatibility

This suspension package is designed to fit all standard trim levels of the 2024 Lexus GX550. Verification confirms the kit accommodates the various suspension configurations across trims, making it a universal solution for the model year platform regardless of interior or exterior badging.

Alignment Requirements

Lifting the vehicle alters suspension pickup points and camber angles. While the included control arms offer self-centering capabilities, a professional wheel alignment is required to finalize toe settings and maximize tread life. The new hardware makes it easier to dial in correct alignment specifications compared to factory components under load.

Warranty Coverage

ICON covers this suspension system with a Limited Lifetime Warranty against defects in manufacturing and materials for the original purchaser. This coverage applies to the structural integrity of the control arms and shock assemblies, providing long-term assurance for daily driving and expedition use.