ICON Vehicle Dynamics K53355 Suspension Lift Kit

ICON GX550 suspension systems are designed with maximum performance and the serious driver in mind. ICON'S primary focus is increased wheel travel and damping ability, translating into outstanding control and ride quality on and off-road.

ICON Vehicle Dynamics 2024-2025 Lexus GX550 suspension systems are designed with maximum performance and the serious driver in mind. ICON engineers’ primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on- and off-road. The Stage 5 system includes vehicle-specific tuned 2.5 Series coilover shocks featuring remote reservoirs for exceptional cooling properties and ICON-engineered coil springs for superior vehicle “feel” through the range of travel. These coilovers are height adjustable from 1.25-3” of front lift height over stock, allowing the use of larger, more aggressive wheel and tire combinations. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. The combination of front differential drop brackets and ICON’s specifically designed coilover lengths maximizes the available front suspension travel and prevent CV bind. Additionally, polyurethane differential mounting bushings replace the soft OE bushings to help limit differential movement under load. The included ICON billet aluminum upper control arm kit is designed to improve the overall performance of the GX550 with corrected front-end geometry, increased on-vehicle camber and caster adjustment, and improved suspension component clearance. Additionally, replacing the OE ball joint with the all-new, serviceable, and rebuildable ICON Delta Joint PRO allows for full bump and droop travel of the front suspension while eliminating bind. The dual-rate rear coil design provides a softer ride height spring rate with a firmer overload rate that combine to deliver on-road comfort with excellent bottoming resistance and superior off-road performance. 2” of rear lift height over stock allows a for level stance front to rear. ICON 2.5 Aluminum Series remote reservoir rear shocks with integrated bump zones provide improved shock damping ability and utilize a vehicle-specific valving that balances the performance of the truck from front to rear. The ICON Vehicle Dynamics 2024-2025 Lexus GX550 Stage 5 suspension system is an excellent choice for those drivers looking to enhance the capabilities of their pickup on the road as well as in the dirt.

Features

• 2.5 Series front coilovers with remote reservoirs for superior damping and vehicle control along with improved shock cooling
• FK Rod End bearings for extended longevity and minimal deflection
• 2.5 Aluminum Series remote reservoir rear shocks with 7/8" shafts provide increased performance and balanced tune with coilovers
• Increased wheel travel and improved ride quality over stock
• Front differential drop provides better maximum operating angle for CV joints and maximizes available wheel travel
• Adjustable coilovers provide 1.25-3" front lift height over stock
• Billet aluminum UCAs for added strength, durability, and on-vehicle caster/camber adjustment for optimum drivability
• UCAs feature the patented (U.S. Pat. 10,731,700) Delta Joint Pro with 90 degrees of total articulation
• 6061 aircraft grade aluminum CNC machined components
• Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts
• Dual rate rear coil springs improve performance and ride quality while providing 2" of rear lift

Specifications

Note: OEM Wheels & Tires Fitment: Yes APPLICATION NOTE #175: Will not fit GX550 Overtrail Recommended Aftermarket Wheels: 17x8.5 with 6.32” Backspace / 40mm Offset Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 6.6” Backspace / 40mm Offset Recommended Aftermarket Tires: 34" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.) APPLICATION NOTE #30: An adjustable track bar is recommended to realign the axle but not required APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle. APPLICATION NOTE #85: Advertised lift height ranges are for a stock equipped vehicle. Increasing weight of vehicle due to accessories will alter lift range. APPLICATION NOTE #153: Not compatible with Adaptive Variable Suspension (AVS) equipped vehicles APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install

Short Description: SUSPENSION SYSTEM

Invoice Description: K53355

Definition: Suspension Lift Kit

Installation Guide: Download PDF

Installation / Product Video: Watch on YouTube

Warranty: 1 Year-Shock Absorbers, Delta Joint Pros, Limited Lifetime-Coil Springs, Control Arms, Differential Drop