How do I adjust the headlights for a 1998 chevy k1500 truck?

Answer 1

There are two inverted Torex head screws pointing up under the hood behind both of the composite headlamp assemblies. Obviously turning them adjusts the setting of the lamps. We have special attachments that stuck right on the lamps and we then used the screws to adjust. If you don't have these attachments, you can do the trial and error method, but I wouldn't recommend that. Take it to the dealer and get a quote, I don't think it costs that much and it is a safety issue. Good luck.