How do you change headlight on 1993 Chevy truck?

To change the headlight on a 1993 Chevy truck, first, open the hood and locate the headlight assembly. Disconnect the wiring harness from the back of the headlight by pressing the release tab. Remove the headlight by unscrewing the retaining clips or screws, depending on the model. Finally, replace the old bulb with a new one, reassemble the headlight, and reconnect the wiring harness.