TL* THE CONTACT OWNS A 2001 GMC SIERRA 2500 HD. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, THE VEHICLE SUDDENLY JERKED TO THE LEFT THEN SPUN AROUND 180 DEGREES BEFORE CRASHING INTO A MEDIAN. THE CONTACT SUSTAINED A DISLOCATED HIP. THE VEHICLE WAS PERSONALLY INSPECTED BY THE CONTACT, WHO DETERMINED THAT THE DRIVER'S SIDE FRONT TIE ROD HAD FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS APPROXIMATELY 159,350.