Chevrolet Camaro 2018 Bulb Size
Bulb size chart
This 2018 Chevrolet Camaro bulb size guide helps you verify the correct bulbs by lighting position, so you can match the right part before you buy. Because Camaro lighting can vary by trim, body style, and headlight package, it is important to confirm the exact bulb for each lamp instead of assuming one size fits every version.
Use this page as a quick reference for exterior and interior lighting on the 2018 Camaro, including headlights, tail lights, turn signals, side markers, license plate lights, and cabin bulbs. The listings below are organized by location to make replacement easier and to reduce the chance of ordering the wrong bulb.
Fitment can differ between Camaro trims and lighting packages, especially when comparing halogen and HID-equipped models. For example, some positions use LED assemblies, while others use replaceable bulbs such as H11, 9005, D3S, 7440, 7440A, 7440R, 194NA, 194, 7441, 2825, or 98 depending on the lamp location. If you are converting to aftermarket LED bulbs, make sure the replacement is compatible with the vehicle’s socket, polarity, and any required load or error-canceling hardware. Before placing an order, check the bulb currently installed in the car and compare it with the chart, since market differences and prior modifications can change the correct fitment.
FAQ
What bulbs does a 2018 Chevrolet Camaro use for the low beam headlights?
The 2018 Chevrolet Camaro uses H11 low beam bulbs on halogen headlight setups. Camaro models with HID headlights use D3S for the headlight bulb setup instead of separate halogen low beams.
What is the high beam bulb size for the 2018 Camaro?
The high beam bulb size is 9005 on halogen-equipped models. If your Camaro has HID headlights, the headlight system uses D3S rather than a separate halogen high beam bulb.
Which bulb fits the front turn signal on a 2018 Chevrolet Camaro?
The front turn signal bulb is 7440A.
What bulb is used for the rear turn signal?
Rear turn signal fitment depends on the headlight package. Camaro models with halogen headlights use 7440, while models with HID headlights use an LED rear turn signal lamp.
What is the brake light bulb size on this Camaro?
For halogen headlight models, the brake light bulb is 7440R. Camaro versions with HID headlights use an LED brake light lamp.
What bulb size is used for the tail lights?
Tail light fitment also depends on the lighting package. Halogen headlight models use 2825 or 98 for the tail light bulb, while HID headlight models use an LED tail light lamp.
What is the back up reverse light bulb for the 2018 Camaro?
The back up reverse light bulb is 7440.
What bulb fits the license plate lights?
The license plate light bulb can be 2825 or 98.
What are the side marker bulb sizes on a 2018 Camaro?
The front side marker bulb is 194NA. Rear side marker fitment depends on the lighting package: halogen headlight models use 194NA, while HID headlight models use an LED rear side marker lamp.
Does the 2018 Camaro use LED interior bulbs?
Yes, the dome light, map light, and center high mount stop light are listed as LED on this page. The trunk or cargo area light may use 194 or 7441 depending on the specific setup.
How do I know whether my Camaro has halogen or HID headlight fitment?
Check the headlight assembly on the car and compare it to the bulb chart. Halogen setups use H11 low beams and 9005 high beams, while HID setups use D3S and have different bulb requirements for several rear and exterior lamps.
Should I check the bulb already installed before buying replacements?
Yes. The safest approach is to inspect the installed bulb and compare it with the chart, especially on a 2018 Camaro where trim, package, and market differences can change fitment.