Regardless it’s for your personal safety, for roadworthiness evaluation or for your wallet, being sure your headlight bulbs are all the time operational is necessary. Actually, bulbs are wearing parts that will unavoidably burn out along with time and therefore need to be replaced. You’re likely on this website because one of your headlights is burnt out and you’re concerned about how to change the bulb of the fog lights on your GMC Sierra, we’ve created this article to help you do this process by yourself and not need to go to your auto technician. To start with ,, we will look at chaging the front fog light bulb of your GMC Sierra and secondly, how to change the rear fog light bulb on your car.

change-fog-light-bulb-gmc-sierra

How to change the front fog light bulb of my GMC Sierra?

We are going to begin this article with the changing the front fog light bulb of your GMC Sierra, be aware that according to the year and the finish of your car it may not be the exact method to use, that’s why we are going to give you the two most traditional methods to replace the front fog light bulb of your vehicle.

Change the front fog light bulb of your GMC Sierra without removing the bumper.

First option, we will swap the bulb without dismantling the bumper of your car. Despite the fact this method is the least complicated, there is no assurance that you can perform it on your automobile. Actually, dependant upon the options and the year, on some models there will not be enough space for you to change the bulb in this way. Here are the two different methods to change the front fog lamp bulb of your GMC Sierra:

  • By going under the bumper of your GMC Sierra: First approach, you will put yourself under your automobile, don’t be reluctant to lift it with a jack if you don’t have enough space under the bumper. Once under the automobile, all you have to do is to remove the clips of the plastic shoe that protects your engine unit and that rests on your bumper, you will have access to the fog light block of your GMC Sierra and you will not have any more (if you have enough space) remove the plastic cover, detach the plug, press on the metal part to take out the bulb and at last swap the front fog light bulb of your GMC Sierra
  • .

  • By removing the wheel arch: Second option, you can remove the wheel arch of your car to have access to the fog lamp block of your car. To get this done, jack your automobile up, remove the front wheels, then remove your wheel arch using the clips provided for this purpose and conduct the same process as mentioned above to change the bulb of the fog light of your GMC Sierra.

    How to change the front fog light bulb of your GMC Sierra by removing the bumper?

    We will at this point take a look at the case where you are obliged by lack of space on your car model to remove the bumper of your GMC Sierra in order to gain access to the front fog light bulb of your car. To accomplish this, you will initially have to remove the front bumper of your GMC Sierra, do not hesitate to browse our complete instruction to know the exact process, know to summarize, that you will need torx wrench, and that you will have to remove screws under your hood, in your wheel arches and under your automobile. Once the bumper has been taken off, you will only need to access the front fog lamp block and replace the fog lamp bulb on your GMC Sierra in the same way as stated above.

    How to change the rear fog light bulb on your GMC Sierra?

    Finally, if you want to change the rear fog bulb of your car the method is much simpler, here are the different steps to stick to to allow you to replace this bulb:

    • By the trunk, remove the floor covering from your trunk.
    • Unscrew the back cover of the headlight unit from your GMC Sierra.
    • After discovering the rear fog light bulb on your car, remove the burnt-out bulb
    • Put in your new rear fog light bulb into the headlamp block of your GMC Sierra
    • Put everything back in place

    Check that your fog lights are working correctly again before you hit the road and you’re done.

    Whenever you have any further questions about the GMC Sierra, do not hesitate to consult our GMC Sierra category.