thanks will check that out as well as soon as I get free day . I think it's vibration passing through uninsulated joint , upper or lower , the brakes were checked and all good
If I was you. Pull the wheels and rotor off on that side making noise and check the wheel begs really good to make sure the brg races aren't spinng in the hub. You wnt feel a couple of thnds play by hand. My old 68 chrgr did this on both sides.