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Aiming Headlights

Discussion in 'Chevy Trucks' started by GLS, Jun 3, 2002.

  1. GLS

    GLS Senior Member
    Messages: 248

    Can I adjust the vertical alignment of the headlights on '89 silverado? It has the 4 sealed beams. The low-beams are aimed way too low.
  2. speedracer241

    speedracer241 Senior Member
    Messages: 325

    There should be an adjuster on the top side of the bulb. It could be a T-15 torx or a regular phillips screwdriver. I would park about 6 feet from a wall turn on the lights and give the adjuster a couple turns and then do the other side to match. Then try it out at night to see if has improved to your liking.

    Hope this info helps,
    Mark K