Dorman CB50578PR Control Arm and Ball Joint Assembly

The Dorman CB50578PR is a complete suspension control arm and ball joint assembly designed to restore proper steering and handling performance. This assembly combines the control arm and ball joint into a single pre-assembled unit for simplified installation and time savings.

Key Features:

• Complete assembly includes control arm and ball joint pre-installed for convenience
• Engineered to match OEM fit, form and function for reliable replacement
• Constructed with durable materials to withstand road conditions and suspension loads
• Direct replacement for worn or damaged original equipment
• Rigorous quality testing ensures dependable performance

Control arms are critical suspension components that connect the wheel hub to the vehicle frame, allowing proper wheel motion while maintaining alignment. When control arms or ball joints wear out, symptoms include uneven tire wear, steering wander, clunking noises over bumps, and poor handling. Replacing worn suspension components restores safe vehicle operation and driving comfort.