hey guys. im at a loss here. my 04 ram 1500 is making a strange noise. it usually only happens when i havnt driven it in a couple hours, but it makes a kind of metal to metal rubbing noise when in reverse. usually at full lock of the steering wheel or close to it. it sounds like its comming from the front. from what i can tell while driving it is the driver side front. right around where the front differential is. any guidance is much appreciated.
thanks!

 

U-joint?

 

ya all my front end ball joints and control arms were out and it made that sound might want to check them out. also my HUBs were out so that could be an issue