knocking noise

[maddiedaddy0]

i have a 2015 sierra with about 26k miles.  upon acceleration there is a knocking noise coming from what seems to be the right rear wheel.  Lugs are tight, no recalls on this truck either.  sound increases with speed, isnt noticeable on deceleration.  anyone have any ideas?  when parked i can grab the right rear wheel and shake it and a noise comes from the hub area.  anyone else have this issue?

 

Edit....it is a 4x4

[Donstar]

You still have lots of warranty and simply need to take your truck to your nearest GM dealer.  No need for you to try to solve this problem unless your warranty has expired.

[maddiedaddy0]

21 hours ago, Donstar said:

You still have lots of warranty and simply need to take your truck to your nearest GM dealer.  No need for you to try to solve this problem unless your warranty has expired.

Yes i know but this is a forum of questions and answers.  I have an appointment monday just wanted to see if anyone else had this happen.