ICON Impact 2024-2026 Lexus GX550 Transmission Skid Plate

The ICON Impact Transmission Skid Plate shields the transmission crossmember of the 2024–2026 Lexus GX550 from trail debris and rock strikes. CNC laser cut and precision brake-formed from 3/16" 5052 aluminum alloy, it installs as a fully bolt-on system with no drilling, cutting, or welding required. It fits all 2024–2026 GX550 trims except the Overtrail.

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.

Armor Where the Trail Hits Hardest

The transmission crossmember sits directly in the path of rocks, roots, and debris that clear the front skid plate. The ICON Impact Transmission Skid Plate closes that gap, wrapping the crossmember in 3/16" 5052 aluminum alloy. That material grade combines structural rigidity with meaningful weight savings over steel. For GX550 owners who already run the ICON Impact Front Skid Plate (56118), this plate extends that protection rearward in a continuous armor line.

Clean Installation, No Modifications Required

The skid plate is a 100% bolt-on fitment: no drilling, cutting, or welding to the factory chassis. CNC laser cutting and precision brake-forming ensure the plate matches factory mounting points exactly, so the installation is reversible and leaves the undercarriage in factory condition. Integrated drain holes prevent water and debris from pooling behind the plate after water crossings or muddy trails.

Features

• 3/16" 5052 aluminum alloy: aircraft-grade plate balances impact resistance with reduced unsprung weight
• CNC laser cut and brake-formed: precise fitment to factory mounting points
• Drain holes: prevent water and debris buildup behind the plate
• Raw aluminum finish: bare metal, no coating to chip or peel
• 100% bolt-on installation: no drilling, cutting, or welding required
• Standalone or paired use: installs alone or alongside ICON Impact Front Skid Plate (56118)

Specifications

Who This Is For and Isn't

This skid plate suits 2024–2026 Lexus GX550 owners who wheel on rocky or debris-strewn terrain and want bolt-on undercarriage protection with no permanent chassis modifications. It works as a standalone upgrade or as part of a layered armor system with the ICON Impact Front Skid Plate (56118).

This plate does not fit the GX550 Overtrail trim. It does not include the ICON Impact Front Skid Plate; that is a separate purchase (56118).

Common Questions

Will this skid plate fit the GX550 Overtrail?

No. The ICON Impact Transmission Skid Plate (56119) is not compatible with the 2024–2026 Lexus GX550 Overtrail trim. It fits all other 2024–2026 GX550 variants.

Does installation require drilling or welding?

No modifications to the factory chassis are needed. The ICON Impact Transmission Skid Plate is a 100% bolt-on system that mounts to existing factory points without drilling, cutting, or welding.

Can this plate be used without the ICON Front Skid Plate?

Yes. The ICON Impact Transmission Skid Plate installs as a standalone unit and does not require the Front Skid Plate (56118). The two plates can also be paired to extend armor coverage from the front of the undercarriage to the transmission crossmember.

What is the skid plate made from?

The ICON Impact Transmission Skid Plate is CNC laser cut and precision brake-formed from 3/16" 5052 aluminum alloy. The raw aluminum finish is left uncoated, so there is no paint or powder coat to chip on the trail.

WARNING: This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm.