ACDelco Professional Upper Control Arm

The ACDelco Professional Upper Control Arm is a suspension control arm built to restore proper wheel positioning, ride quality and steering response. The upper control arm connects the vehicle's steering knuckle to the frame or chassis. It lets the wheel move up and down with the suspension while keeping alignment stable.

Key Features:

• Designed to meet or exceed original equipment performance expectations for fit, form and function
• Helps restore precise handling, steering feel and tire contact with the road
• Durable construction for long service life under daily driving loads
• Many versions come with pressed-in bushings or ball joints, which makes replacement more convenient
• Backed by ACDelco, a trusted name in replacement parts from the GM family of brands

Worn or damaged upper control arms can cause clunking noises, uneven tire wear, vague steering and alignment problems. Replacing them with a quality ACDelco Professional control arm helps return the suspension to dependable operation. An alignment check after installation is recommended.