Chevrolet Colorado 2020 Bulb Size
Bulb size chart
This page helps you find the correct bulb sizes for the 2020 Chevrolet Colorado by lighting position, so you can verify each lamp before buying replacements. Whether you need a headlight, tail light, reverse light, or a small interior bulb, checking the exact location makes it easier to match the right fit for your truck.
The 2020 Chevrolet Colorado uses different bulb types depending on the lamp and, in some cases, the trim or lighting setup. Use the chart on this page to compare the bulb size for each position, including the low beam, high beam, front and rear turn signals, brake lights, license plate lights, and more.
Fitment can vary by trim, body style, market, and lighting package, so it is smart to confirm the bulb already installed in your Colorado before ordering. Some versions use halogen bulbs, while others may have LED or upgraded aftermarket lighting that changes the replacement approach. If your truck has been modified with LED conversion kits or custom housings, the original bulb size may still be listed here, but the actual replacement you need can depend on the installed parts and any adapters or resistors used.
FAQ
What are the low beam bulb sizes for a 2020 Chevrolet Colorado?
The low beam headlight bulb size listed for the 2020 Chevrolet Colorado is H11.
What high beam bulb does the 2020 Chevrolet Colorado use?
The high beam headlight bulb size listed for the 2020 Chevrolet Colorado is 9005.
What bulb size is used for the front turn signal on this truck?
The front turn signal light bulb size listed for the 2020 Chevrolet Colorado is 7444NA.
What bulb do I need for the parking light on a 2020 Chevrolet Colorado?
The parking light bulb size listed for the 2020 Chevrolet Colorado is 7444NA.
What is the reverse light bulb size for the 2020 Chevrolet Colorado?
The back up reverse light bulb size listed for the 2020 Chevrolet Colorado is 921.
What bulb size is used for the center high mount stop light?
The center high mount stop light bulb size listed for the 2020 Chevrolet Colorado is 921.
What bulb fits the license plate light?
The license plate light bulb sizes listed for the 2020 Chevrolet Colorado are 2825 and 98.
What bulb size is used for the front side marker light?
The front side marker light bulb sizes listed for the 2020 Chevrolet Colorado are 2825 and 98.
What are the rear turn signal and tail light bulb sizes?
The rear turn signal light bulb size listed is 7443, and the tail light bulb size listed is 7443R.
What bulb size is used for the rear brake light?
The brake light bulb size listed for the 2020 Chevrolet Colorado is 7443R.
What bulb fits the rear side marker light?
The rear side marker light bulb size listed for the 2020 Chevrolet Colorado is 7443A.
What fog light bulb does the 2020 Chevrolet Colorado use?
The front fog light bulb size listed for the 2020 Chevrolet Colorado is 5202 LED.
Does every 2020 Chevrolet Colorado use the same bulbs?
Not always. Trim level, body style, market, and lighting package can change the exact bulb setup, so it is best to check the chart and confirm the bulb in your vehicle.
Should I replace halogen bulbs with LED bulbs?
You can, but only if the LED replacement is compatible with your housing and electrical system. Some LED upgrades may need adapters, resistors, or proper aiming to work correctly.