I very much doubt it's the ball joints, I would check for loose parts such as track bar, drag link, tie rod, steering gear box, wheel bearings...I just wanted to follow up after getting my alignment corrected and several thousand miles of driving. I hate driving this truck. Return to center is ****. I’m constantly correcting. The only thing I can point to are the ball joints, when their replacement started all of this. I was hoping that they would wear in over time but there has never been any improvement. I’m ready to replace them. Has anyone had good luck with any brand other than Mevotech (that’s what in there right now)?