Professional Upper Control Arm


ACDelco Professional Upper Control Arms are a high-quality replacement for your worn original equipment. 

Features & Benefits
  • Part numbers to fit a wide range of applications
  • Painted arms prevent corrosion

FUNCTION:
Joins the wheel hub to the vehicle frame allowing for a full range of motion while maintaining proper suspension alignment.

SIGNS OF WEAR:
Uneven tire wear, suspension noise or misalignment, steering wheel shimmy or vibration. 

DID YOU KNOW:
The upper control arms on the traditional IFS function primarily as a locating device. They are attached to the frame with bushings that permit the wheel assembly to move up and down separately in response to changing road conditions.