Hey Folks! I am trying to help out a family, and I am trying to replace the rotors on this SUV. I have the rotor off, and there is a small flywheel attached to the back for the Anti-lock brakes (or anti whatever....) I took the two bolts out, but the bugger won't budge and I don't want to ruin anything. This is my first go around with a vehicle like this. Can somebody give me a clue?Thanks!Ronbeck