Question about 2003 Chevrolet TrailBlazer

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Low beam out dont want to take my whole grill apart

Insalling low beam in my 03 trail blazer

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Remove the bulb from under the hood by rotating the nut counter clockwise. Remove the bulb using a gloved hand and try not to touch the bulb. Replace with the like number bulb by NOT touching the bulb with your bare skin as the oils in our skin can destroy the light bulb. Re-install in the same way it was taken out.

Posted on May 21, 2009


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