Chevy Silverado Headlight Bulb Sizes

Chevy Silverado Headlight bulb size chart

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2020 Chevrolet Silverado-1500 ChartBuy Bulb on Amazon
Headlight Bulb High Beam and Low Beam
Center High Mount Stop Light Bulb
Brake Light Bulb
Turn Signal Light Bulb Front
License Plate Light Bulb
Parking Light Bulb
Tail Light Bulb
Turn Signal Light Bulb Rear
Side Marker Light Bulb Front
Side Marker Light Bulb Rear
Back Up Light Bulb
Vanity Mirror Light Bulb
Trunk or Cargo Area Light

The first Chevy Silverado was introduced in the year 1999, and it is still on sale today! It has gone through many design changes, but its core function has stayed the same.

The truck is designed for hauling cargo – whether that means passengers, equipment, or anything else you can think of. The Silverado is an extremely versatile vehicle that can be used for many different purposes and has a long history.

That is why it would be devastating for the vehicle to be deemed defective by U.S. federal safety standards!

The brightest and whitest headlight bulbs make driving in poor visibility conditions not also possible but also safe.  These bulbs are encased in well-designed housings that light up the road and help all other road users to see your car.

If you go to the market today, you’ll find plenty of headlight bulbs, including light emitting diode (LED), sealed beams, and high-intensity discharge (HID) bulbs.  All of them rely on the car’s electronic system for power, making life quite easy.

Do you know what usually makes headlamps to cast the most useful pattern onto drivers’ roadway? The lamps rely on reflectors in the bulb housing that enable them to do this.

Whether you go for halogen, HID, or LED bulbs, your light driving path will be properly illuminated whenever you need it.

With HID headlight kit (Xenon headlight kit) you can increase your road visibility. You can get fog light whenever driving in inclement weather and want to illuminate the road just in front of your car. You can also use high beam if you want to see further.

Aftermarket Headlights

Considering all the different car parts you’ll buy, light bulbs are surely a small investment. But that doesn’t mean you don’t need to take your time to choose the best ones.

Remember, your headlight bulb type and quality determines whether you will be able to drive safely whenever the natural sun is insufficient.  In fact, even your Chevy Silverado headlight bulb size, socket size, and bulb voltage matters.

For that matter, spend your money only on products that are popular for their high reliability, cost efficiency, and quality, such as Halogen lamps or LED lamps.

With these quality light bulbs, you won’t replace your bulbs every so often. Don’t forget you will also be able to see where you are going more clearly.

This means by investing in these bulbs; you’ll be mitigating several untold risks.  Due to these benefits, I consider that spending a little more to get high-quality bulbs shouldn’t be an issue at all at any given time.


If you are wondering how you can install your light bulb, you are in the right place. This Chevy Silverado replacement guide provides the simple steps that you need to follow. And eventually successfully install your bulb within minutes.

1.    Prepare for the important process

  • Turn off your car and wait – Ensure the engine bay is cold before doing anything else.
  • Open up your vehicle’s hood – open the driver-side door and then release the latch, which is located under the steering wheel.
  • Release the housing Unit – Take out the pin that’s above the headlight.
  • Securely store the pin – you’ll use it again after you finish replacing your bulbs.

2.    Remove your old light bulbs

  • Tilt the headlight downward-once the pin is put, do this to access all the wires.
  • Pinch and pull out the blue clips from the wiring harness.
  • Gently twist the bulb counter clockwise-till the harness and light bulb are safely removed.

3.    Insert your new light bulb

  • Unpackage your bulb.
  • Insert it into the hole where you removed the old one.
  • Gently twist the light bulb clockwise till it safely locks into place.
  • Ensure the harness points down.
  • Plug the harness back till you hear a click.

4.    Put the Headlight in

  • Tuck in the wires to replace the headlight housing back.
  • Ensure the guide holes for the pin, and the housing pack are aligned.
  • Insert back the pin that you removed at the beginning and securely stored.

5.    Repeat

  • Replace the low beam headlight-follow step 1-to-4 above.
  • Keep track of all your car parts and put your old light bulbs in the appropriate bin.

6.   Check Alignment

  • Carefully evaluate your headlight alignment- hire a professional or use Youtube videos.


The First Generation of the Chevy Silverado was produced from 1999 to 2006. There were 2 body types: a Standard-Box for cargo, and an Extended-Cab that included a small backseat. The 3 rd row seat was optional on LS models. The 4 th row seat was introduced in 2005 as standard equipment on the SS model but was not available until 2006 for any other model.

The Second Generation was produced from 2007 to 2014. As with the first generation, there were 2 body types: a Standard-Box for cargo, and an Extended-Cab that included a small backseat. The 3 rd row seat was optional on LS models but became standard equipment in 2009. It remained available as an option until 2014 when it was discontinued.

The Third Generation began production in 2015 and will continue into the future. There is again only 1 body type: a Crew Cab with seating for up to 6 passengers. A 4 th row seat became an option in 2015 and is still available.

The Fourth Generation began production in 2017. This is the first time that Chevrolet has only offered one body type, the Double Cab. There are 3 seating configurations: 2 passengers in the front, 4 passengers in the center (seating for up to 6 if you remove 1st row captain chairs), and 5 passengers with captain chairs on both sides of the vehicle.

More on Chevy Silverado

Wondering about purchasing new wheels to install on your Silverado? Whether you are doing so for looks or performance, knowing what Chevrolet Silverado Wheel Size is available will help you purchase the right wheels.

7 thoughts on “Chevy Silverado Headlight Bulb Sizes”

    • There are plenty of options you might want to consider. We would recommend going with Halo LED Retrofit Projector or HID Retrofit Kit

  1. Hi,
    I have 2018 Silverado 1500 Centennial Edition. I bought a pair of D5S replacement bulbs only to find out there is no access on the headlight housings to change a bulb. I watched all the you tube videos that shows a “dust cover” that your remove to access the bulb to change it, however my truck does not have a removable cover, it a a solid plastic housing. I even removed the whole headlight assembly from the truck to see it there was another way to access where the bulb would be and there wasn’t any. I’m stumped, do you have any information on what the deal is with that?




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