ICON 0-3.5″ Stage 6 Lift Kit with Billet UCA for 2003-2009 Lexus GX 470

Description
ICON 0-3.5″ Stage 6 Lift Kit with Billet UCA for 2003-2009 Lexus GX 470

ICON 2003–2009 Lexus GX470 0-3.5 inches Lift Stage 6 Suspension System Billet UCA

Part Number: K53176

Summary: The ICON Stage 6 Suspension System is a premier performance upgrade for the 2003–2009 Lexus GX470, offering an adjustable front lift height of 0-3.5 inches. This system features 2.5 Series Remote Reservoir coilovers and rear shocks for maximum thermal management during aggressive off-road use. A key differentiator is the inclusion of CNC-machined Billet Aluminum Upper Control Arms with patented Delta Joints, alongside Billet Upper and Lower Rear Links to optimize suspension geometry and pinion angle.

Features

• Extended Travel Coilovers: 2.5 inches diameter remote reservoir shocks provide increased oil capacity and heat dissipation to ensure consistent damping during prolonged off-road use.
• Billet Delta Joint UCAs: CNC-machined 6061 billet aluminum arms with patented Delta Joints provide high-angle articulation with the durability of a sealed ball joint to ensure predictable handling and increased wheel travel.
• Billet Rear Links: Adjustable upper and lower trailing arms provide superior strength and on-vehicle tuning to ensure optimum pinion angle and roll steer geometry.
• Rear Coil Conversion: Included conversion kit eliminates the factory rear air bag system to ensure reliable coil-spring performance and a consistent 2 inches rear lift.
• System Durability: CAD-plated shock bodies with 7/8 inches shafts and FK Rod End bearings provide maximum corrosion resistance to ensure extended component longevity.
• Installation: 100% Bolt-on design requires no cutting or welding to ensure a straightforward installation process.

Technical Specifications

Wheel & Tire Fitment

• OEM Wheels & Tires: Yes
• Aftermarket Wheels: 17×8.5 inches w/ 4.75” BS / 0mm Offset, 18×9 inches w/ 5.00” BS / 0mm Offset, or 20×9 inches w/ 5.00” BS / 0mm Offset
• Aftermarket Tires: 33 inches x 11.50 inches
• Note: Larger tires may fit but fender trimming and modifications will be required. Remote Reservoir Mounting Brackets may interfere with aftermarket bumper mounts or windshield washer bottles. Certain years require trimming for front reservoir bracket fitment.

System Components

• 58745: 03-09 GX EXT TRAVEL RR COILOVER KIT
• 58551DJ: 03-23 GX BILLET UCA DJ KIT
• 54000: 03-23 GX BILLET LOWER TRAILING ARM KIT
• 54100: 03-23 GX BILLET UPPER TRAILING ARM KIT
• 54200: 03-24 4RNR/03-23 GX REAR ADJ TRACK BAR KIT
• 52700: 03-23 GX REAR 2 inches SPRING KIT
• 56110: GX460/GX470 REAR COIL CONVERSION KIT
• 57810P: 03-23 GX 1-3 inches REAR 2.5 VS RR PAIR

Why Choose ICON Stage 6?

• Performance Engineering: Increased wheel travel and vehicle-specific valving for superior damping control.
• Delta Joint Reliability: Patented high-angle articulation with a fully sealed, zinc-plated housing to resist the elements.
• Fully Serviceable: All ICON shocks are rebuildable and revalveable for a lifetime of high-performance use.

Frequently Asked Questions

Is this system compatible with KDSS-equipped Lexus GX470 models?
Yes, this system is compatible with KDSS. The included 54200 adjustable rear track bar is required for proper alignment on KDSS vehicles.

Do I need to weld anything to convert from air bags to coil springs?
No, the included rear coil conversion kit is a bolt-on system designed to eliminate the factory air bags without cutting or welding.