So I have been hearing a creaking and then a pop when coming to a complete stop at low speeds. Does not do it all the time. Noise comes from drivers side front. The rotor, pad, and hub assembly all have been replaced and speed sensor as well. It's a 2011 chevy equinox awd 145 thousand miles. What could this be?

 

With that many miles it could be a few things, none of which are related to the brakes. I'm thinking it's a worn ball joint, sway bar link, or even a really bad strut mount.