Do you know the correct 2003 chevy impala headlight bulb size? If not, don’t worry—you’re not alone.
A lot of people don’t know the exact size, but that’s why we’re here to help.
In this guide, we’ll provide you with all the information you need to choose the right headlight bulbs for your 2003 chevy impala.
So whether you’re looking for a brighter light or just want to change up the look of your vehicle, we’ve got you covered. Keep reading for more information!
2003 chevy impala bulb sizes
| 2003 Chevrolet Impala Bulb Sizes Chart | Bulb Sizes |
|---|---|
| Fog Light Bulb Front | 893 |
| Headlight Bulb High Beam | 9005 |
| Center High Mount Stop Light Bulb | LED |
| Brake Light Bulb | 3057R |
| Turn Signal Light Bulb Front | 3457A |
| License Plate Light Bulb | 194 |
| License Plate Light Bulb | 7441 |
| Parking Light Bulb | 3457A |
| Tail Light Bulb | 3057R |
| Daytime Running Light Bulb | 9005 |
| Turn Signal Light Bulb Rear | 3057 |
| Back Up Reverse Light Bulb | 921 |
| Side Marker Light Bulb Front | 194NA |
| Side Marker Light Bulb Rear | 194NA |
| Glove Box Light Bulb | 194 |
| Glove Box Light Bulb | 7441 |
| Trunk or Cargo Area Light | 912 |
| Dome Light Bulb | 578 |
| Map Light Bulb | 194 |
| Map Light Bulb | 7441 |
| Courtesy Light Bulb | 194 |
| Courtesy Light Bulb | 7441 |
| Ash Tray Light Bulb | 194 |
| Ash Tray Light Bulb | 7441 |
2003 Chevy Impala Headlight Bulb Sizes
A car’s headlights are like its eyes, in that they help you see the road ahead and your surroundings too. So if you notice the headlights on your 2003 Chevrolet Impala losing brightness or flickering, consider getting them replaced with a fresh set of bulbs. And to help you get it done quicker, we have compiled a list of all the specific bulb sizes you need for the 2003 Chevrolet Impala’s headlights. Find our convenient chart below.
| Application | Bulb Size |
|---|---|
| Low Beam Headlight Bulb Size | 9006 |
| Low Beam LED Headlight Bulb Size | 9006 LED |
| High Beam Headlight Bulb Size | 9005 |
| High Beam LED Headlight Bulb Size | 9005 LED |
2003 Chevrolet Impala Fog Light Bulb Sizes
Fog lights are another exterior lighting feature that is really useful for driving in lower visibility conditions and at night. You might have noticed that the fog lights in your 2003 Chevrolet Impala have begun fading or flickering with age. Time for a lighting upgrade. But what size bulbs should you put in the 2003 Chevrolet Impala’s fog lights? Refer to the chart we’ve compiled below to get the most accurate bulb sizes for the 2003 Chevrolet Impala’s fog lights.
2003 Chevrolet Impala Brake Light Bulb Sizes
Brake lights are the car’s primary warning system for other drivers behind you that you are slowing down or coming to a stop. If your 2003 Chevrolet Impala’s brake lights are not as bright or noticeable as they once were, maybe it is time to upgrade to something newer. And to help you find the right set of brake lights for your 2003 Chevrolet Impala, we have compiled a list of the correct bulb sizes you need. Refer to it whenever you need to check the bulb size of your 2003 Chevrolet Impala’s brake light.
| Application | Bulb Size |
|---|---|
| Brake Light Bulb Size | 3057 |
| Brake Light LED Bulb Size | 3057 LED |
| Third Brake Light Bulb Size | LED Bulb |
| LED Third Brake Light Bulb Size | LED Bulb |
2003 Chevrolet Impala Tail Light Bulb Sizes
We often take tail lights for granted but these lights are one of the most important sets of lights on the car. They increase your 2003 Chevrolet Impala’s road presence and work to let the other drivers notice your car quicker. Blown tail lights could pose a serious safety risk, especially at night. It is best to get a faulty tail light fixed or changed as soon as you notice it. And to make the process easier, we have compiled a list of all the tail light bulbs you need for your 2003 Chevrolet Impala below.
2003 Chevrolet Impala Turn Signal Bulb Sizes
Turn signals are the only way to tell other drivers when you are about to turn or merge into a lane. If your 2003 Chevrolet Impala’s turn signals, or side marker lights are not working properly, or if they are too dim to see clearly, consider swapping them out. Use our convenient bulb size chart for the 2003 Chevrolet Impala below to make the whole process a lot easier.
| Application | Bulb Size |
|---|---|
| Front Side Marker Light Bulb Size | 194 |
| Front Side Marker LED Light Bulb Size | 194 LED |
| Front Turn Signal Light Bulb Size | 3457NA |
| Front Turn Signal LED Light Bulb Size | 3457NA LED |
| Rear Side Marker Light Bulb Size | 194 |
| Rear Side Marker LED Light Bulb Size | 194 LED |
| Rear Turn Signal Light Bulb Size | 3057 |
| Rear Turn Signal LED Light Bulb Size | 3057 LED |
2003 Chevrolet Impala Light Bulb Sizes
Light bulbs come in all shapes and sizes. Nowhere is that more obvious than in the 2003 Chevrolet Impala’s interior. There are a number of different bulbs that you might have to change at some point. The whole process is a lot faster and easier if you have a handy bulb size chart, like say, the one we made for you below. Use it whenever you forget the part number for that one light on your 2003 Chevrolet Impala.
| Application | Bulb Size |
|---|---|
| Ash Tray Light Bulb Size | 194 |
| Automatic Transmission Indicator Light Bulb Size | N/A |
| Back Up Light Bulb Size | 921 |
| Brake Warning Light Bulb Size | N/A |
| Cargo Light Bulb Size | 912 |
| Check Engine Light Bulb Size | N/A |
| Clock Light Bulb Size | N/A |
| Cornering Light Bulb Size | N/A |
| Courtesy Light Bulb Size | 192 |
| Cruise Control Indicator Light Bulb Size | N/A |
| Daytime Running Light Bulb Size | N/A |
| Door Mirror Illumination Light Bulb Size | N/A |
| Dome Light Bulb Size | 578 |
| Engine Compartment Light Bulb Size | N/A |
| Floor Console Compartment Light Bulb Size | N/A |
| Footwell Light Bulb Size | LED Light |
| Glove Box Light Bulb Size | 194 |
| High Beam Indicator Light Bulb Size | N/A |
| HVAC Temperature Control Light Bulb Size | N/A |
| Ignition Light Bulb Size | N/A |
| Instrument Panel Light Bulb Size | N/A |
| Interior Door Light Bulb Size | N/A |
| License Plate Light Bulb Size | 194 |
| Luggage Compartment Light Bulb Size | 912 |
| Map Light Bulb Size | N/A |
| Parking Brake Indicator Light Bulb Size | N/A |
| Parking Light Bulb Size | 3457NA |
| Radio Display Light Bulb Size | N/A |
| Rear Fog Light Bulb Size | N/A |
| Rear Reading Light Bulb Size | N/A |
| Reverse Light Bulb Size | 921 |
| Roof Marker Light Bulb Size | N/A |
| Seat Belt Light Bulb Size | N/A |
| Stepwell Light Bulb Size | N/A |
| Trunk Light Bulb Size | 912 |
| Turn Signal Indicator Light Bulb Size | N/A |
| Under Hood Light Bulb Size | N/A |
| Vanity Mirror Light Bulb Size | N/A |
Conclusion
We hope this guide helped you find the right headlight bulb size for your 2003 chevy impala. If not, please don’t hesitate to contact us and we’ll help you get that taken care of. Have a great day!
