Chevrolet Traverse 2015 Bulb Size
Bulb size chart
This 2015 Chevrolet Traverse bulb size page helps you verify the correct replacement bulb by lighting position, so you can match the right fit before you buy. Whether you are replacing a headlight, interior map light, license plate lamp, or rear signal bulb, checking the location first is the easiest way to avoid ordering the wrong part.
The Traverse can use different bulbs depending on trim, market, and lighting package, so it is smart to confirm the bulb type for each socket on your vehicle. Use this page as a quick reference for the 2015 Chevrolet Traverse and compare the listed bulb sizes with the bulb already installed in your SUV.
Fitment can vary between trims and equipment packages, especially if your Traverse has different headlamp or interior lighting options. Some positions use standard halogen bulbs, while others may be LED or have LED-style assemblies, and aftermarket conversions can change what actually fits. Before purchasing replacements, check the bulb currently installed, compare the base type and connector shape, and make sure the new bulb matches your vehicle’s original setup. This is especially important if the vehicle has been modified or if you are replacing a bulb that was changed previously by a prior owner.
FAQ
What is the low beam headlight bulb for a 2015 Chevrolet Traverse?
The low beam headlight bulb listed for the 2015 Chevrolet Traverse is H11.
What bulb does the front turn signal use on this Traverse?
The front turn signal light bulb is 7444NA.
What bulb fits the parking light on a 2015 Chevrolet Traverse?
The parking light bulb listed for this model year is 7444NA.
What is the front side marker bulb size?
The front side marker light bulb is 7444NA.
What bulb is used for the rear turn signal?
The rear turn signal light bulb listed for the 2015 Chevrolet Traverse is 7440A.
What bulb fits the rear side marker light?
The rear side marker light bulb is 7443A.
What bulb is used for the brake light and tail light?
Both the brake light and tail light use 7443R on the 2015 Chevrolet Traverse.
What are the reverse light bulb sizes?
The back up reverse light bulb listed for this vehicle is 921.
What bulb fits the license plate light?
The license plate light bulb sizes listed are 2825 and 98.
What bulb is used for the map lights and glove box light?
The map light bulb sizes are 168 and 917, and the glove box light bulb sizes are 194 and 7441.
What bulb fits the trunk or cargo area light?
The trunk or cargo area light bulb sizes listed are 6411 and 6428.
Does the 2015 Chevrolet Traverse use an LED center high mount stop light?
Yes, the center high mount stop light is listed as LED.
Why should I check the bulb already installed before ordering?
Because trim level, market, and prior repairs can change what is actually in the vehicle, checking the installed bulb helps confirm the exact fit before purchase.
Can aftermarket LED replacements be used in place of the original bulbs?
Often yes, but the replacement must match the socket and fitment requirements. Some LED upgrades may need additional compatibility checks for proper operation and light output.