[KS circutguy]

Originally Posted by Verdoro 68

I took the Traverse to open shop night at my son's school last night for what I thought would be a quick swap of the rear brakes and got schooled in electronic parking brakes. It turned into such a debacle which I made worse by accidentally applying the parking brake when the calipers were off the rotors. At any rate, we got the new gear installed and the pads bedded in. Curious if the old rears looked glazed (I think so?). There was still plenty of meat on them. With the new rotors and pads hopefully the fronts and rears will wear more evenly now.

Those rotor's look like they got hot to me.
The bluing tells the tale.
You should have replaced the calipers front and rear. IMO