Advantage™ Driver Side Outer Steering Tie Rod End (46A1226A) by ACDelco®. Quantity: 1 per Pack. ACDelco Advantage Steering Center Links control left and right linkage movement, and are economical replacement components for your GM and non-GM vehicle. These center links are made of hot-forged alloy steel for excellent strength and is coated to help provide rust resistance. Their low-friction constant-torque pivot joints also provide accurate vertical movement. These dependable aftermarket steering center links offer quality and performance, all at an economical price.