ACDelco Rear Upper Suspension Control Arm Assembly

The ACDelco Rear Upper Suspension Control Arm Assembly is a replacement upper control arm for the rear suspension. It helps keep the wheel positioned correctly and lets the suspension move as designed. A worn or damaged rear upper control arm, sometimes called a rear upper suspension arm, can cause clunking noises, uneven tire wear, and loose or imprecise handling. Replacing it can help restore ride quality and stability.

Key Features:

• Assembly design that typically includes the arm and its pre-installed bushings or joints, so installation is easier than replacing the components separately
• Built as a replacement for the original part, for a dependable fit and consistent performance
• Durable construction made to handle the loads and road forces that rear suspension components face
• Helps maintain correct wheel alignment geometry and tire contact with the road
• Backed by ACDelco, a brand with a long history of supplying GM and aftermarket replacement parts

Professional installation and a wheel alignment after replacement are recommended to get the best handling and tire life. Choose the individual part number that matches your application.