I have a 09 ram 1500 4 x 4 4 door. I bought it new, it has 58k miles. I have noticed when I am driving around 70mph on the highway on rough roads and there is a slight curve the front end seems to want to step out from under the truck. It almost tries to change lanes (skating). It shakes a lot and you can feel it in the stering wheel. Thinking about shocks and stering dampner. But I am hesitant to just start throwing parts at the problem. Any suggestions would be appreciated.