Front Suspension problems of the 2002 Ford F-350

My truck wobbles between 40mph-45mph. Replaced tires, replaced shocks. Had truck checked out and pep boys said everything is fine. The said I could replace approximately 1300. 00 in parts and labors but no guarantee it will stop shaking.

The contact owns a 2002 Ford f350. While driving 60 mph, the contact lost control of the steering and the vehicle rolled over. The police inspected the vehicle and stated that there was a mechanical failure on the front suspension. The rollover crash destroyed the vehicle. The current and failure mileages were 10,000.

Within first 60 days after purchase, vehicle began to make thumping noise in floorboard after start of engine, after continued operation of vehicle out of necessity it began to have front end vibrations at 70 mph as well as a vibration during slow speed sharp turns. I am currently unable to take vehicle to be serviced due to lack of a second vehicle (see odi# 757078). Asked for assistance from dealership (jack roach Ford houston TX) who contacted regional rep. Was told by dealership that the rep would not provide any assistance because I have a vehicle (odi# 757078) that is available to me. Problem is unresolved due to my requirement for transportation and Ford motor company regional representative's vindicative efforts due to odi# 757078.

When the vehicle went down an incline, the front end vibrated. Which resulted in loss of control of the vehicle.

Vehicle wonders from side to side constantly. Thd dealer has attempted to repair vehicle several times; however, problem still exists. Please provide additional information.