I was driving today(00 silverado 1500) and i took a turn too hard. The road was real bumpy and i lost traction for a second i hear some loud grinding noise so i pulled over and i just looked under cause it sounded like something literally was dragging but i couldnt see anything. So i drove it around a little bit and i didnt notice anything until i was shifting into reverse and drive. When i shift into either it shifts really really hard kind of jerking the truck either way. And it sounds terrible when shifting. I have about 106k miles.. what kind of problems am i looking at. Im bringing it in tommorow to see whats up but does anyone have any thoughts?