Strange shake when I drive at speed
 

I've got a problem with my 2003 H2.

About 8 months ago I noticed that the car would shake a little as I drove down the road. I thought that maybe the wheel alignment was out so I got it checked. Guy showed me that the idler arm, pitman arm and passenger side front wheel hub were all damaged and needed replacing.

Several hundred dollars later all replaced- runs fine for 4 months. Shake comes back. Checked again, same problem, idler arm, pitman arm and hub need to be replaced.

Replace all of the damaged parts- still have the shake.


Anyone have any idea what's causing this? I'm driving sensibly. Occasionally go off road onto soft sand. The shake seems to be on the right side- I can feel a slight knocking on the steering wheel too.

replacing w/ stock parts I'm assuming? Check out cognitos website for steering upgrades. The front of our rigs are notoriously ****ty OEM.