Dorman 524-573 Suspension Control Arm - Rear Left Upper

Durable Suspension Control Arm for Lexus 4Runner and Toyota GX470

The Dorman 524-573 suspension control arm is engineered to provide reliable performance for Lexus 4Runner and Toyota GX470 models. Constructed from stamped steel with a coated black finish, this lateral arm is designed to maintain suspension integrity and vehicle stability.

• Made from durable stamped steel with a protective black coating
• Includes a rubber bushing with black color for effective vibration dampening
• Overall length of 262.5 mm for precise fitment
• Welded ball joint mounting with threaded stud type (ball joint not included)
• Press-in end type with bushing linkage end for secure installation
• Includes one rubber bushing with 14.3 mm inside diameter and 39.6 mm outside diameter

Product Details and Specifications

This Dorman suspension control arm (part number 524-573) is designed specifically for Lexus 4Runner and Toyota GX470 vehicles, ensuring compatibility and proper fit. The arm features a stamped steel construction that offers strength and durability, while the black coated finish helps resist corrosion. The included rubber bushing reduces noise and vibration, contributing to a smoother ride. The ball joint mounting is welded with a threaded stud type, though the ball joint itself is not included. This lateral arm measures 262.5 mm in length, matching OEM specifications for accurate suspension geometry.

Common Applications and Problem Resolution

• Replaces worn or damaged suspension control arms to restore vehicle handling
• Addresses issues with uneven tire wear caused by faulty bushings
• Eliminates clunking noises from suspension movement
• Improves steering response and alignment stability
• Prevents excessive vibration and harshness during driving

Installation Notes and Tips

Installation of the Dorman 524-573 suspension control arm requires basic suspension knowledge and tools. Since the ball joint is not included, ensure the existing ball joint is inspected and replaced if necessary. The control arm comes with the rubber bushing pre-installed, but mounting hardware is not included and must be reused or sourced separately. Proper torque specifications should be followed to maintain suspension safety and performance. It is recommended to perform a wheel alignment after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 524-573 control arm undergoes quality checks to ensure durability and performance. While specific warranty details are not provided, Dorman typically offers limited warranties on their suspension parts. Refer to Dorman’s official documentation for warranty terms.