Dorman 524-055 Suspension Control Arm - Front Left Lower

Durable Suspension Control Arm for Dodge Durango and Jeep Grand Cherokee

The Dorman 524-055 suspension control arm is engineered to provide reliable performance for Dodge Durango and Jeep Grand Cherokee models. Constructed from steel with a coated finish, this control arm is designed to maintain suspension integrity and vehicle stability.

• Material: Heavy-duty steel construction for strength and durability
• Coated black finish to resist corrosion and wear
• Includes rubber bushing with black color for effective vibration dampening
• Overall length of 262.5 mm for precise fitment
• Ball joint mounting type is welded with a threaded stud (ball joint not included)
• Press-in end type with bushing linkage for secure installation
• Compatible with Dodge Durango and Jeep Grand Cherokee suspension systems

Technical Details and Construction

This suspension control arm features a casting and forged steel construction, ensuring structural integrity under typical driving conditions. The included rubber bushing, with an inside diameter of 14.3 mm and outside diameter of 39.6 mm, helps absorb road shocks and reduce noise. The black coated finish provides additional protection against rust and environmental damage. The control arm measures 262.5 mm in length, matching OEM specifications for proper suspension geometry. Note that the ball joint is not included, but the arm is designed with a welded ball joint mounting and a threaded stud type for compatibility with existing components.

Compatible Vehicles and Applications

This Dorman suspension control arm (part number 524-055) is specifically compatible with the following vehicles:

• Dodge Durango
• Jeep Grand Cherokee

It is intended for use in suspension systems requiring a replacement control arm with a bushing linkage end type and press-in end 2 type. This part is suitable for regular grade suspension setups and is not adjustable.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play or noise
• Corroded or weakened control arm compromising suspension stability
• Misalignment or uneven tire wear due to faulty control arm components
• Vibration and harshness transmitted through the suspension
• Replacement of bent or damaged control arms after impact or wear

Installation Notes and Tips

Installation of the Dorman 524-055 control arm requires removal of the old control arm and proper alignment of the new part. Since the ball joint is not included, ensure compatibility with your existing ball joint or replace it separately if needed. The control arm comes with the rubber bushing pre-installed, but mounting hardware is not included and must be reused or purchased separately. Proper torque specifications should be followed to maintain suspension safety and performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit and function. The 524-055 control arm undergoes quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts. Consult product documentation or the manufacturer for exact warranty terms.