ACDelco 45D10565 Professional Rear Upper Control Arm with Ball Joint Assembly

The ACDelco 45D10565 Professional Rear Driver Side Upper Suspension Control Arm and Ball Joint Assembly is a premium replacement component designed to restore proper suspension geometry and handling characteristics. This complete assembly combines a heavy-duty control arm with an integrated ball joint, providing a convenient single-unit installation that saves time and ensures optimal performance.

Key Features:

• Complete control arm and ball joint assembly for streamlined replacement
• Professional-grade construction with durable steel control arm
• Pre-installed ball joint eliminates separate installation steps
• Factory-style design ensures proper fit and alignment
• Rear driver side (left) upper position application
• Includes all necessary mounting points and bushings
• Rigorous quality testing to meet OE specifications

ACDelco Professional chassis components are engineered to deliver reliable performance and durability. This control arm assembly helps maintain proper wheel alignment, supports vehicle weight, and allows for controlled suspension movement during driving. The integrated ball joint design simplifies the replacement process while ensuring component compatibility and eliminating potential installation errors.