Have a '14 Silverado Crew Cab. For the last couple years, my brakes have seemed to be squeaking at low speeds (5-10mph). So I figured it needed new brake pads and rotors. Took it to the dealer a couple times. The first time they resurfaced the rotors claiming that they were still good but had small amounts of rust on the edges. Seemed to have solved the issue, then a few months later the noise returned. Took it back to dealership and they greasing some parts and checked the pads. Same thing, solved the problem but it eventually returned. The dealers says, well since everything is cheaply made, the pads and rotors don't last as long as they used to. And because of the NE climate you're going to have moisture and moisture can lead to rust causing the squeaking noise.
So I replaced the pads and rotors. Noise went away and sure enough it's back. I'm ready to shit can this truck already and say screw it. Nobody seems to know or can fix this issue. I have seen other posts here about the break peddle and maybe that being the underlying issue. Any body have any thoughts on this??