Professional Idler Arms

ACDelco Professional Idler Arms with advanced features not all competitors have. The right technology does make a difference. ACDelco chassis parts come with a competitive limited lifetime warranty.* 

* To the original retail purchaser. Parts only; installation not included. See your local ACDelco Distributor or independent service centre that offers ACDelco Parts for details. 

Features & Benefits
  • Designed with outstanding strength and fatigue resistance for dependable performance
  • Sealed boot helps prevent contamination, and maintains lubrication
  • Precision-machined for long life and excellent performance
  • Competitive warranty coverage for peace of mind
  • Low-friction bearing benefits consistent torque for smooth operation and improved returnability

Serves as pivot point to the steering linkage assembly. 

Irregular tire wear, such as feathering or scrubbing. 

The idler arm is attached on the opposite side of the centre link from the pitman arm and to the car frame. This supports the centre link at the correct height.