How do you replace the headlight bulb located on a 1998 Chevy pickup?

Get ready to have some FUN!!!! Don't get scared, just be patient. First things first you have to remove the actual grill shell. There should be 10mm screws holding it to the core support, and, it will be clipped on to the core support braces at the bottom. These will take quite a bit of Wrestling your first time through. However, be extremely careful as these are very fragile and play a pretty substantial role in keeping the grill from vibrating. After unhooking the grill, don't get to hasty. Your blinkers will have to be removed from the grill shell (this is solved with just a quick counter-clockwise twist). There will now be four bolts holding each headlight assembly onto the core support. The wires connecting them are normally color coded. BUT NOT ALWAYS!!! Replace your headlight and your ready to reassemble.