I have. 2013 Equinox LT FWD and I just replaced the front rotors, front brake pads and the caliper sliding pins yesterday. I did this due to what I thought was a warped rotor because we had aggressive shaking ONLY when braking. When I put everything together and went for a drive I immediately noticed a loud pulsing grinding/squeak when I brake coming from the driver side front. I took everything back apart and switched rotors and the squeak stills exists when slowing down. It doesn’t make any noise otherwise while driving. I also noticed it will not do it in reverse. I went all the way to 10 mph in reverse and could not replicate the sound. The rotors look smooth all the way around. I’m stumped.