Just a quick video showing you one way to get a Rear Disc off when it is rusted to the axle. This works in many occasions but may not work when there is extreme rust or corrosion. This is a general-vehicle video.
How remove, replace and install old, worn out, chipped, cracked or broken windshield wiper blades to the Chevy Cavalier, model years 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, and 05