Rear Steering Knuckle 42305-30080 for Lexus GS300 GS350 GS430 2005-2011 | LongTopAuto

This 100% Genuine New Rear Steering Knuckle (Left) is engineered to meet strict OEM specifications for structural integrity and suspension geometry. Designed as a direct replacement, this component ensures optimal wheel alignment, handling precision, and long-term durability under high-stress driving conditions. It is manufactured from high-strength alloy to maintain system safety and performance standards for your Lexus vehicle.

Technical Specifications

• OE Number: 42305-30080
• Position: Rear Left (Driver Side)
• Material: High-Strength Cast Steel/Alloy
• Quality: 100% Genuine New
• Surface Finish: Anti-Corrosion Coated

Detailed Fitment

• Model: Lexus GS300 | Years: 2005-2006 | Details: Chassis GRS190 [3GR-FSE]
• Model: Lexus GS350 | Years: 2007-2011 | Details: Chassis GRS191 [2GR-FSE]
• Model: Lexus GS430 | Years: 2005-2007 | Details: Chassis UZS190 [3UZ-FE]

Dynamic Category Benefits

• Category: Suspension & Steering Components

Highlights

• Restores factory-spec wheel alignment and handling characteristics.
• Precision-engineered mounting points for seamless installation.
• High-durability construction resists fatigue and road-induced stress.

Disclaimer

Notice: Fitment may vary. Please verify your VIN (Vehicle Identification Number) with us before purchasing to ensure 100% fitment.