How do you set the time on 2000 Chevy 3500?

To set the time on a 2000 Chevy 3500, turn the ignition key to the "On" position without starting the engine. Press and hold the "Hour" button to set the hour, and then press the "Minute" button to set the minutes. Once you have the correct time displayed, simply release the buttons, and the time will be saved. Make sure to check that the time is correct after setting it.