Dorman 526-120 Lateral Arm - Rear Upper Forward

Dorman 526-120 Rear Upper Forward Lateral Arm

Dorman 526-120 is a steel lateral arm built as a standard replacement for the original suspension link on select Genesis and Hyundai models. It is precision-engineered and tested for reliable OE-style replacement on the rear upper forward position.

• Steel construction for suspension strength and durability
• Straight tubular control arm design
• Fork end on one side and bushing end on the other
• Rubber bushings included
• Bolt-on attachment type
• Black finish
• Standard replacement grade
• Compatible with Genesis G80, Genesis G90, and Hyundai Genesis rear upper forward applications

Fitment and Application Details

This lateral arm is used in the rear upper forward suspension position on 2015-2016 Hyundai Genesis, 2017-2018 Genesis G80, 2017-2018 Genesis G90, and 2019 Genesis G80 and G90 built to 11/15/18. If you are searching for a Dorman 526-120 rear upper forward control arm for Genesis G80 or G90 suspension repair, this part matches the listed OE-style application.

This part cross-references Hyundai/Kia OE number 55100B1000 for the same application.

Key Features

• Material: steel
• Length: 274.5
• Height: 45.5 mm
• Mounting hole diameter: 12.2-12.3
• Mounting hole quantity: 2
• Bushing material: rubber
• Bushing length: 42
• Ball joint not included and not installed
• Mounting hardware not included
• Not adjustable and not greaseable

What This Part Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from worn arm bushings
• Uneven rear tire wear caused by suspension play
• Incorrect rear wheel alignment after wear in the lateral arm
• Restoring rear upper forward suspension geometry on Genesis and Hyundai models

Installation Notes and Tips

Install this bolt-on lateral arm in the rear upper forward position only on the listed vehicles. Verify the mounting hole diameter, arm length, and bushing orientation before installation. Because mounting hardware is not included, reuse or source the correct fasteners as needed, and perform a wheel alignment after replacement.

Quality Assurance

Dorman designs this suspension arm as a direct replacement part and subjects it to testing to help ensure dependable fit and function on the specified Genesis and Hyundai applications. The Dorman 526-120 is built to meet standard replacement expectations for OE-style suspension service.