Good evening, 2011 GT500 SVTPP 28k miles stock suspension. Recently when I am driving over aggressive bumps I have been hearing a slight squeaking noise from the left rear suspension area, sounds like running over a mouse. It is tolerable now but IDK if it will get worse. I am relatively new to this car so I am unsure of what components it could be, whether it is a wear and tear item, or something that could be covered under warranty (I bought an extended warranty when I got the car that essentially covers everything that is not wear and tear). Any feedback is appreciated. Thanks.