v8nate92RS

My RS makes a lot of wierd noises when it comes to the drive train and tranny. One of those is a squeaking almost like bird chirping noises that come from the end of my tranny to the differential. Can't pin point it, but it sounds like its coming from somewhere between those two points. It seems to only make this noise during decelleration with my foot off the gas. Most of it is noticable in 3rd gear when the RPMs get around 3000 to 2000. I think something is loose in the suspension, but what do you all think?