ACDelco Advantage Steering Tie Rod Ends work with tie rod end sleeves to connect your vehicle’s steering linkage to the steering knuckle, allowing you to turn your wheels as you drive. These replacement components contain metal-on-metal or full synthetic polymer bearings, and full-ball studs, for durability and high-quality performance. ACDelco steering tie rod ends also contain heat-treated finished ball ends. ACDelco Advantage Tie Rod Ends offer quality at an economical price.