How do you change rotors on 1995 G20 van?

To change the rotors on a 1995 G20 van, first, safely lift the vehicle and remove the wheel. Then, take off the brake caliper by unbolting it, and secure it to the suspension to avoid stress on the brake line. Remove the old rotor by taking out any retaining screws and pulling it off the hub; install the new rotor by reversing the process. Finally, reattach the caliper, ensure everything is tight, and replace the wheel before lowering the van.