Chevrolet Colorado 2017 Bulb Size
Bulb size chart
The 2017 Chevrolet Colorado uses different bulb sizes depending on the lighting position, so this page is designed to help you verify the correct fit before you buy. Whether you are replacing a headlight, tail light, license plate light, or a small interior bulb, checking the bulb by location is the safest way to avoid ordering the wrong part.
For the 2017 Chevrolet Colorado, the bulb chart can vary a little by trim, body style, and lighting package, but the listed bulb sizes cover the most common factory applications. Use the position-specific listings below to match the bulb to the exact lamp on your truck, especially if you are replacing a burned-out bulb or upgrading several lights at once.
Fitment can change with trim level, market, and equipment package, so always compare the chart with the bulb already installed in your Colorado before purchasing. This is especially important when switching between halogen and LED replacements, or when using aftermarket conversion kits that may need adapters, resistors, or different housings to work correctly. If your truck has been modified, the original bulb size may no longer match the current setup, so a quick visual check can save time and prevent returns.
FAQ
What headlight bulb does a 2017 Chevrolet Colorado use for low beam?
The low beam headlight bulb listed for the 2017 Chevrolet Colorado is H11.
What headlight bulb does the high beam use on this truck?
The high beam headlight bulb listed for the 2017 Chevrolet Colorado is 9005.
What bulb is used for the front turn signal and parking light?
The front turn signal light bulb and the front parking light bulb are both listed as 7444NA.
What is the rear turn signal bulb size on a 2017 Chevrolet Colorado?
The rear turn signal light bulb is listed as 7443.
What bulb fits the rear side marker light?
The rear side marker light bulb is listed as 7443A.
What bulb is used for the brake light and tail light?
Both the brake light bulb and the tail light bulb are listed as 7443R.
What is the reverse light bulb size?
The back up reverse light bulb is listed as 921.
What bulb does the center high mount stop light use?
The center high mount stop light bulb is listed as 921.
What bulb fits the license plate light on the 2017 Chevrolet Colorado?
The license plate light bulb is listed as 2825 or 98.
What bulb is used for the front side marker light?
The front side marker light bulb is listed as 2825 or 98.
What bulb is used for the cargo area light?
The trunk or cargo area light bulb is listed as 921.
What fog light bulb does this model use?
The front fog light bulb is listed as 5202 LED.
What bulb fits the vanity mirror light?
The vanity mirror light bulb is listed as 6612F.
Why should I check the bulb already installed before ordering?
Because trim and lighting package differences can affect fitment, and some Colorado models may have different factory equipment depending on body style or market. Checking the installed bulb helps confirm the exact match before you buy.