Chevrolet Suburban 1500 2015 Bulb Size
Bulb size chart
This 2015 Chevrolet Suburban 1500 bulb size guide helps you verify the correct bulbs by lighting position, so you can replace the right lamp the first time. Whether you are changing a headlight, a reverse light, or an interior bulb, matching the bulb to the exact location is the safest way to avoid fitment mistakes.
The 2015 Suburban 1500 uses different bulb types depending on the exterior or interior position, and some lighting setups can vary by market, trim, or package. Use this page as a quick reference for common bulb locations such as the low beam, high beam, brake light, turn signal, license plate light, dome light, and more.
For best results, confirm your vehicle’s trim and lighting package before ordering, since some models may use different assemblies or optional equipment. Halogen and LED bulbs are not always direct swaps, and aftermarket LED conversions may need additional parts, polarity checks, or compatibility with the housing and electronics. If you are unsure, remove the installed bulb and compare the base and markings before buying a replacement.
FAQ
What bulb size does the 2015 Chevrolet Suburban 1500 use for the low beam headlight?
The low beam headlight bulb size listed for the 2015 Chevrolet Suburban 1500 is H11.
What bulb size does the 2015 Chevrolet Suburban 1500 use for the high beam headlight?
The high beam headlight bulb size listed for this model is 9005.
What is the front turn signal bulb size on a 2015 Suburban 1500?
The front turn signal light bulb size listed is 3157A.
What bulb is used for the parking light on this vehicle?
The parking light bulb size listed for the 2015 Chevrolet Suburban 1500 is 3157A.
What bulb size is used for the rear turn signal?
The rear turn signal light bulb size listed is 3057A.
What bulb size is used for the brake light and tail light?
Both the brake light bulb and the tail light bulb are listed as 3057R for the 2015 Chevrolet Suburban 1500.
What bulb size does the reverse light use?
The back up reverse light bulb size listed is 7440.
What bulb size is used for the daytime running light?
The daytime running light bulb size listed is 3157.
What bulb size is used for the front and rear side marker lights?
Both the front side marker light and rear side marker light bulb sizes are listed as 194NA.
What bulb size is used for the license plate light?
The license plate light bulb size listed is 2825.
What bulb size is used for the cargo area light?
The trunk or cargo area light bulb size listed is 921.
What bulb size is used for the dome light and map light?
Both the dome light bulb and map light bulb are listed as 212-2.
What bulb size is used for the vanity mirror light?
The vanity mirror light bulb size listed is 6612F.
What bulb size is used for the front fog light?
The front fog light bulb listed for this page is 5202 LED.
Why should I check the installed bulb before ordering replacements?
Checking the installed bulb helps confirm the exact base and fitment, especially if the vehicle has been modified or if a previous owner installed a nonstandard bulb. It is the easiest way to avoid ordering the wrong part.