Dorman Rear Upper Suspension Trailing Arm

The Dorman Rear Upper Suspension Trailing Arm (also called a rear upper trailing arm or rear upper control arm) is a replacement suspension component. It helps locate the rear axle and keep the rear suspension geometry stable. Over time, trailing arms and their bushings can wear out or become damaged. This can cause clunking noises, loose handling, uneven tire wear, or poor alignment. A replacement arm helps restore the rear suspension to proper working condition.

Key Features:

• Replacement rear upper trailing arm designed to restore proper rear suspension geometry and axle location
• Helps reduce noise, vibration, and looseness caused by worn suspension parts
• Supports stable handling, steady tracking, and even tire wear
• Engineered by Dorman, a long-time supplier of aftermarket replacement parts
• Available under individual part numbers within this product line

Choose the part number that matches your application. Replacing worn trailing arms helps return ride quality and handling to a more confident, controlled feel.