Dorman 520-368 Suspension Control Arm - Rear Left Lower or Rear Right Lower

Durable Suspension Control Arm for Jeep Grand Cherokee

The Dorman 520-368 suspension control arm is engineered to provide reliable performance for Jeep Grand Cherokee models. Constructed from steel with a coated black finish, this control arm offers strength and corrosion resistance for long-lasting use.

• Material: Heavy-duty steel construction
• Finish: Protective black coating for corrosion resistance
• Length: 262.5 mm overall length for precise fitment
• Bushing: Includes one black rubber bushing with 14.3 mm inside diameter
• Construction: Casting and forged for enhanced durability
• Ball Joint: Welded mounting type with threaded stud (ball joint not included)
• Mounting: Press-in end type with bushing linkage end
• Compatible with Jeep Grand Cherokee suspension systems

Product Details and Specifications

This Dorman suspension control arm (part number 520-368) is designed specifically for Jeep Grand Cherokee vehicles, ensuring proper fit and function. The steel construction combines casting and forging processes to deliver a robust component capable of withstanding suspension stresses. The included rubber bushing reduces vibration and noise, improving ride quality. The black coated finish helps protect against rust and environmental damage. Note that the ball joint is not included and must be sourced separately. The control arm features a welded ball joint mounting type with a threaded stud, and the linkage end uses a bushing design for secure attachment.

Common Applications and Problem Resolution

• Replaces worn or damaged suspension control arms on Jeep Grand Cherokee
• Addresses issues with suspension noise or vibration caused by deteriorated bushings
• Restores proper wheel alignment and handling performance
• Fixes looseness or play in the suspension linkage
• Improves overall suspension stability and safety

Installation Notes and Tips

Installation of the Dorman 520-368 control arm requires basic suspension knowledge and tools. Since the ball joint is not included, ensure compatibility with your existing ball joint or purchase separately. The press-in bushing end and welded ball joint mounting require proper alignment during installation. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-368 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman’s official warranty policy for complete information.