ACDelco 45D10402 Professional Front Driver Side Upper Suspension Control Arm

The ACDelco 45D10402 Professional Front Driver Side Upper Suspension Control Arm is a premium replacement suspension component engineered to restore proper steering geometry and ride quality. This control arm connects the vehicle's frame to the steering knuckle, providing critical support for wheel alignment and suspension travel while absorbing road forces during driving.

Key Features:

• Professional-grade construction designed for dependable performance and extended service life
• Precision-engineered to meet ACDelco's OE specifications for proper fit and function
• Includes pre-installed bushings and ball joint for convenient installation
• Driver side (left) upper control arm position
• Manufactured with high-strength materials to withstand suspension loads and road stress
• Direct replacement for worn or damaged original equipment

ACDelco Professional suspension components undergo rigorous testing to ensure they meet strict quality standards. This upper control arm helps maintain proper camber and caster angles, which are essential for even tire wear, predictable handling, and safe vehicle operation. Replacing worn control arms restores suspension integrity and eliminates common symptoms like uneven tire wear, pulling during braking, and clunking noises over bumps.