How do you replace driver side door hinge on 2003 GM Envoy?

To replace the driver side door hinge on a 2003 GM Envoy, first, remove the door panel and disconnect any electrical connections. With the door supported, unbolt the old hinge from the door and the body of the vehicle, taking care to keep the door aligned. Install the new hinge by reversing the removal process, ensuring all bolts are tightened securely. Finally, reattach the door panel and reconnect any electrical components.