Chevrolet Traverse 2009 Bulb Size
Bulb size chart
This 2009 Chevrolet Traverse bulb size guide helps you verify the correct bulbs by lighting position, so you can replace a failed lamp without guessing. Whether you are changing a headlight, a map light, or a rear marker bulb, the chart is organized to make fitment checks quick and straightforward.
The 2009 Traverse uses a mix of halogen bulbs and LED-equipped locations depending on the lamp position and equipment. Because trim and lighting package details can vary by market and body style, it is always smart to confirm the bulb type for the exact light on your vehicle before ordering replacements.
For best results, compare the bulb listed for your lighting position with the bulb currently installed in the vehicle, especially if your Traverse has been modified or uses an aftermarket assembly. Some owners choose LED upgrades for brighter output or longer service life, but not every LED replacement will match the original beam pattern, polarity, or fitment in a halogen housing. If you are converting from halogen to LED, check for clearance, heat management, and any required resistors or adapters. When in doubt, remove the old bulb first and verify the base style and markings before buying a replacement.
FAQ
What bulb does the 2009 Chevrolet Traverse use for the low beam headlight?
The low beam headlight bulb listed for the 2009 Chevrolet Traverse is H11.
What is the high beam bulb size for this Traverse?
The 2009 Chevrolet Traverse uses a 9005 bulb for the high beam headlight.
Does the daytime running light use the same bulb as the high beam?
Yes. The daytime running light bulb listed for this model is 9005.
What bulb fits the front turn signal on a 2009 Chevrolet Traverse?
The front turn signal light bulb is 4157NA.
What bulb is used for the parking light on this vehicle?
The parking light bulb listed for the 2009 Chevrolet Traverse is 4157NA.
What is the rear turn signal bulb size?
The rear turn signal light bulb is 7443.
What bulb does the brake light use?
The brake light bulb listed for this Traverse is 7443R.
Is the tail light bulb the same as the brake light bulb?
Yes. The tail light bulb listed for the 2009 Chevrolet Traverse is also 7443R.
What bulb fits the back up reverse light?
The back up reverse light bulb is 912.
What bulb is used for the license plate lights?
The license plate light bulb is listed as LED on this page.
What bulb size is used for the center high mount stop light?
The center high mount stop light is listed as LED on this page.
What should I check before ordering bulbs for my 2009 Traverse?
Check your trim, lighting package, and body style, then compare the installed bulb to the listing for that exact position. This is especially important for LED locations and for vehicles with aftermarket housings or conversions.