loosemorev

Hey everyone, I have a 2011 Tahoe, LT with 135,000 miles roughly, I知 having a little mild vibration in my wheel, I only feel it in my front end, not in the rear end. I bought 4 new cooper adventure tires. I put a new wheel hub assembly on the passenger side front because I was told by Firestone that it had play in the hub. (Thinking that was the vibration problem) well it痴 not. So I figured four new tires were cheaper than a front end kit. But I知 still feeling the mild vibration, and when I hit bumps (sewer covers, potholes) things like that, I feel a wild shake, like it wants to let loose. I did sway bar links also. Does anyone have any ideas the try. I知 already 2,000$ in the whole. Please let me know if anyone has had this problem. Thanks everyone.