Edited march 18 2016 by 15hdriver.
2010 gmc sierra headlight bulb removal.
Be careful not to scratch the headlight s lens or the truck s exterior paint.
If you are pulling the whole lamp assembly out or trying to change the signal marker bulbs you have to remove the top underhood panel remove the grille and there are 3 screws.
Step 4 detach the electrical connector from the back of the bulb and then turn the bulb counterclockwise to remove it from the assembly.
I have a 1997 gmc sierra and my headlights i have a 1997 gmc sierra and my headlights quit working and i put in new bulbs still won t work my daytime running lights work all the otherwise work on the vehicle except for the two headlight what d.
White color bulb 4000k.
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Gmc sierra 2010 xtreme white plus halogen headlight bulb by piaa.
Changing both headlight bulbs on your sierra 1500 at the same time will allow both bulbs to have the same intensity and prevent the new headlight bulb from appearing brighter than the bulb on the opposite side.
Pull the headlight assembly away from the front of your truck.
The hidden one behind the wheel liner you only have to loosen the other two are behind the grille once you remove it.