Finding the right bulb for your vehicle can be challenging sometimes. It is because every vehicle uses a different bulb and most people do not have the required knowledge to identify it.
The GMC Sierra is a perfect light-duty pickup truck that comes with standard LED headlights. However, the factory light is not enough for the dark roads and most people prefer to upgrade the headlights of this truck.
You can easily find some bulbs online. However, in order to find the right one for your GMC Sierra 1500, you must know what type of bulb fits here.
How do I know what size headlight bulb for my GMC Sierra?
If you are a new car owner, you can face problems in finding the right size headlight bulb for your vehicle. Having a GMC Sierra does not make things any easier. However, there are some other ways to get the right bulb for your vehicle.
The first thing is to go through the owner’s manual of your vehicle and you will find the right bulb there. Most car manufacturers will mention suitable bulbs for your convenience.
However, if you do not have access to the owner’s manual, then you can use SuncentAuto’s vehicle selector to find it. All you need to do is visit SuncentAuto’s website and select the GMC Sierra 1500 from the list.
The second method is most preferred by those who do not have enough technical knowledge of their vehicle.
How to Replace Headlight Bulb on GMC Sierra?
Replacing the headlight bulb of your GMC Sierra 1500 is quite easy. With proper guidance, you won’t need to hire someone to do it for you.
Here are the quick steps to help you out:
Step1- Remove the Headlight Assembly
The first thing you will notice is the pin holding the headlight assembly of your vehicle. You need to remove the pin and pull out the assembly.
Step2- Unplug the Connector
You will find that the headlight assembly is attached to an electrical connector. Unplug that connector and move on to the next step.
Step3- Take out the Bulb
From the headlight assembly, take out the main bulb by pushing and rotating it like a normal bulb. You can rotate it in the opposite direction of the lock and remove the bulb carefully.
Step4- Install the New Bulb
Now, check the new bulb and install it on the headlight assembly. You will find a new pin in the kit. Insert the bulb and rotate it in the direction of the lock.
Step5- Plug the Connector
Once the bulb is inserted properly, plug the connector and see if it is working properly. If the bulb is working, put the headlight assembly back in its place and lock it with the pin.
GMC Sierra 1500 Bulb Finder
| 2020 GMC Sierra 1500 | Buy Bulb on Suncentauto |
|---|---|
| Back Up Light | 921 |
| Back Up Light | 1156 |
| Back Up Light | 921 |
| Brake | 7443 |
| Center High Mount Stop Light | 921 |
| Front Turn Signal | 7444NA |
| Front Turn Signal | 7443NA |
| License Plate | 194 |
