Hey Scotty!
I have a 2012 Nissan Titan pro 4X king cab with 110,000 miles. I noticed while I'm driving at slow speeds or even while I'm parking I hear a squealing sound near the bed of the truck. Its not loud and it doesn't last long. It happens every now and then.
Thanks
It sounds like a brake pad squealer touching. Sometimes will happen under different conditions. That sounds like the most likely culprit
Also the emergency brake hardware inside the rotor I have seen them come apart and cause noises primarily in reverse
Could be your brake pads getting low. Also could be a wheel bearing or low fluid in the differential. I would look and see if your differential is leaking, it is a common thing. Also at your mileage having your rear differential drained and refilled with fresh fluid would be a good idea. Also do the front diff as well.
