Hey guys - have a strange chirping noise that happens when giving it throttle. It is coming from the rear (I took out the front drive shaft to make sure). Here is a video for y’all. It seems to be rotational and gets faster and higher pitch wise with speed. Any idea what it can be? Transmission mount is good, u joints were replaced 2 years ago and feel solid. Either a rear drive shaft issue or brake issue (but it doesn’t make sense with the relation to throttle). Exhaust bolts/mounts are all good.