Hey All - For some time now, I've had a braking noise coming from the rear of my 2016 Silverado. Tried to pinpoint, and it sounds like it's coming from the axle/leaf spring area, but can't tell if it's the perch, the actual leaf springs, or parking brake cable tensioning something involved on the rear axle.
This noise is NOT a squeak/squeal like you would hear driving on worn pads, etc - its more a creaking sound similar to that of stepping on a loose floor board.
I notice it at lower speeds, however it also happens when I suppress the break while the truck is in park. The sound is consistent through the full brake suppression to the floor.
Anyone seen this issue? Any ideas?
(I'll see if I can get a video of the noise later today, however it might be tough to hear since I have exhaust)