2002 Yukon Denali making noise when decelerating

[Spanrd]

Thought it was my brakes at first, but it makes it when I'm slowly coasting to a stop as well. Kind of sounds like someone playing with a straw, that's in a fountain drink. A plastic straw grinding against the plastic lid. Never heard a noise like that before.

 

[Fless]

Brake pad squealers? Have the pads, front and rear, been inspected recently?

 

[mhaywoodcz]

Pads or possible U joint, front and rear always turn so I would check them also