i have a 2014 gmc sierra 1500 6.2. when breaking at low speeds i get a clicking from both front sides of my truck. it started about 3 weeks ago. i changed my brakes last week and it is still doing it and now it happens very slightly when turning at low speeds but mostly while breaking. its a rotating clicking noise that sounds like it is right at calipers but kinda hard tell. if i stop suddenly it doesnt do it.