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  1. #1

    Default Cant figure out how to adjust my headlights on my 98 Sierra

    My headlights are shining down on my 98 Sierra, cant figure out how to aim them upwards. Any tips would be appreciated.

  2. #2


    Well, there should be 2 different adjusters. Both are accessed from the topside. You will most likely need a socket that fits and an long extension. Tip... Tape the socket to the extension so it doesn't fall off as easily. DAMHIK....
    It may also be easier to "help" the adjusting if you have the grill off and can then get at the mechanism with your hands.
    I can't tell you wich one adjusts up/down or left right, you will have to experiment.

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