Dorman 520-846 Suspension Control Arm - Front Right Lower

Durable Suspension Control Arm for Chevrolet, Geo, GMC, Pontiac, Suzuki

The Dorman 520-846 suspension control arm is engineered to provide reliable performance for select Chevrolet, Geo, GMC, Pontiac, and Suzuki models including Sidekick, Sunrunner, Tracker, and X-90. Constructed from steel with a coated black finish, this control arm offers strength and corrosion resistance for long-lasting use.

• Made from durable steel with casting and forged construction
• Black coated finish for corrosion protection
• Includes rubber bushing with black color and precise dimensions
• Ball joint mounting type is welded with threaded stud (ball joint not included)
• Overall length of 262.5 mm for exact fitment
• Compatible with Chevrolet Sidekick, Geo Sunrunner, GMC Tracker, Pontiac Sunrunner, and Suzuki X-90

Detailed Product Description

The Dorman 520-846 suspension control arm is designed to restore proper suspension geometry and handling characteristics on compatible vehicles. Its steel construction combines casting and forging processes to ensure structural integrity under road stress. The black coated finish helps resist rust and wear over time. This control arm includes a single rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, providing effective vibration dampening and noise reduction. The bushing length is 92 mm, and the linkage end type is bushing with a press-in end 2 type for secure installation. The ball joint mounting is welded with a threaded stud, though the ball joint itself is not included with this part. The overall length of 262.5 mm matches OEM specifications for a precise fit on Chevrolet Sidekick, Geo Sunrunner, GMC Tracker, Pontiac Sunrunner, and Suzuki X-90 models.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing clunking noises
• Loose or unstable front suspension affecting vehicle handling
• Corroded or weakened control arm structure compromising safety
• Uneven tire wear due to misaligned suspension components
• Vibration and harshness transmitted through the suspension system

Installation Notes and Tips

Installation of the Dorman 520-846 control arm requires removal of the old control arm and careful alignment of the new part. Since mounting hardware and ball joint are not included, reuse existing components if in good condition or purchase replacements separately. Ensure the rubber bushing is properly seated and the control arm is torqued to manufacturer specifications. Professional installation is recommended to maintain suspension geometry and vehicle safety.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-846 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details are not provided, Dorman typically offers limited warranties on their suspension parts. Verify warranty coverage with the product documentation or supplier.