ICON Vehicle Dynamics 2024-2026 Toyota Land Cruiser 250 Stage 3 Billet Suspension System

The ICON Vehicle Dynamics Stage 3 Billet Suspension System is a complete front and rear upgrade engineered specifically for the 2024–2026 Toyota Land Cruiser 250 Series, delivering 1.25–3" of adjustable front lift and 2" of rear lift over stock ride height. Six component groups work together to increase wheel travel, correct front-end geometry, and balance damping performance on-road and off. Lift heights are measured on a stock-equipped vehicle; adding accessories or cargo will alter the realized lift range.

Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.

More Wheel Travel, Less CV Bind

The 2.5 Series front coilovers pair vehicle-specific valving with internal reservoirs that dissipate heat during sustained off-road use, keeping damping consistent when trail conditions demand repeated compression cycles. Height adjustment across the full 1.25–3" front lift range lets owners dial in stance without swapping springs. The front differential drop kit, combined with ICON's coilover lengths, maximizes available front suspension travel while keeping CV joints within their safe operating angle. Lift kits without a differential drop leave this geometry problem unsolved.

Corrected Geometry Through the Full Range of Motion

The billet aluminum upper control arm kit replaces the OE arms with 6061 aircraft-grade, CNC-machined components that restore proper camber and caster geometry at lifted ride heights and add on-vehicle adjustability for fine-tuning alignment without pulling the arms. The ICON Delta Joint PRO (U.S. Pat. 10,731,700) replaces the OE ball joint with a serviceable, rebuildable unit rated for 90 degrees of total articulation, allowing full bump and droop travel without bind. Polyurethane differential mounting bushings replace the soft OE units to limit differential movement under load.

Rear Balance: Dual-Rate Springs and an Adjustable Track Bar

The dual-rate rear coil springs use a softer rate at ride height for daily comfort and a firmer overload rate that resists bottoming under load or on rough terrain. The 2.0 Aluminum Series internal reservoir rear shocks carry vehicle-specific valving tuned to work with the front 2.5 Series units, keeping the truck's damping balanced end to end. The billet adjustable rear track bar re-centers the rear axle after the lift and uses double adjuster rod end threads for on-vehicle length adjustment without removing or disassembling the bar.

Features

• 2.5 Series front coilovers: internal reservoirs, vehicle-specific valving, CAD-plated bodies, 7/8" shafts, 1.25–3" height-adjustable front lift
• Billet aluminum UCAs with Delta Joint PRO: 6061 CNC-machined, 90° articulation, serviceable and rebuildable, on-vehicle camber/caster adjustment (U.S. Pat. 10,731,700)
• Front differential drop kit: maximizes front travel, prevents CV bind, includes polyurethane differential mounting bushings
• 2.0 Aluminum Series rear shocks: internal reservoirs, 5/8" shafts, vehicle-specific valving
• Dual-rate rear coil springs: 2" rear lift over stock, softer ride-height rate with firmer overload rate
• Billet adjustable rear track bar: re-centers rear axle, on-vehicle length adjustment via double adjuster rod ends

Specifications

Who This Is For and Isn't

This system suits 2024–2026 Toyota Land Cruiser 250 Series owners who want a complete, geometry-corrected lift with matched front and rear damping for mixed on-road and off-road use, and who are prepared to have Advanced Driver Assistance Systems recalibrated after installation.

This system does not fit any Land Cruiser generation other than the 250 Series (2024–2026), and lift heights stated apply to a stock-equipped vehicle. Adding accessories or cargo will reduce the realized lift range. Tires larger than 33×11.50" may require fender trimming and additional modifications not included in this kit.

Common Questions

Does this system fit the Lexus GX550 or Toyota 4Runner?

The Stage 3 Billet Suspension System (K53363) is fitment-listed for the 2024–2026 Toyota Land Cruiser 250 Series only. Several individual components within the system share part numbers with the GX550 and 4Runner, but the complete kit as sold here is validated for the Land Cruiser 250 Series. Confirm compatibility for other platforms with a fitment specialist before ordering.

Will ADAS features like lane-keep assist and pre-collision warning still work after installation?

The Stage 3 system requires recalibration of Advanced Driver Assistance Systems after installation. ADAS sensors and cameras are ride-height sensitive; without recalibration, system accuracy is not guaranteed. Recalibration is performed by a Toyota dealer or qualified shop and is not included in this kit.

Can I run stock wheels and tires after installing this system?

The Stage 3 Billet system is compatible with OEM wheels and tires on the 2024–2026 Land Cruiser 250 Series. For owners moving to aftermarket fitments, ICON recommends 17×8.5 wheels with 6.32" backspace and 40mm offset, or 18×9 wheels with 6.6" backspace and 40mm offset, paired with 33×11.50" tires.

Are the front coilovers and rear shocks rebuildable?

The 2.5 Series front coilovers are fully serviceable. The Delta Joint PRO ball joint in the upper control arm is also serviceable and rebuildable. Confirm rear shock rebuild options and service intervals with ICON Vehicle Dynamics directly.

What does the Prop 65 warning mean for this product?

This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm, as required to be disclosed under California Proposition 65. The warning applies to California residents.