How do you change rear rotors on 2001 ford e-250?

To change the rear rotors on a 2001 Ford E-250, first, lift the vehicle and secure it on jack stands. Remove the rear wheels, then detach the caliper by unbolting it and hang it securely to avoid straining the brake line. Take off the old rotor, which may require removing the retaining screws if present, and install the new rotor. Finally, reattach the caliper, reinstall the wheels, and lower the vehicle before testing the brakes.