What Size Bulbs Does a 2012 Chevrolet Impala Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Easy (Plug and Play)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 2012 Chevrolet Impala Have?
Owners of the 2012 Chevrolet Impala will find a total of 12 lighting elements throughout the vehicle's exterior. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate H11 LED low beam and H9 LED high beam bulbs for precise light distribution. This model belongs to the late years of the Impala's 1958-2019 production span.
Can You Put LED Bulbs in a 2012 Chevrolet Impala?
For a Chevrolet built for the road and trail, LED upgrades provide the high-contrast lighting needed for better obstacle detection. We recommend starting your upgrade with the H11 LED low beams, as they see the most use. Adding a matching H9 LED LED kit later will complete the look and ensure consistent lighting performance. Don't forget the H11 LED fog lights; switching these to LED can dramatically improve your visibility in adverse weather.
2012 Chevrolet Impala Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
| Low Beam | H11 LED | Buy H11 LED → |
| High Beam | H9 LED | Buy H9 LED → |
| Fog Light | H11 LED | Buy H11 LED → |
| Brake Light | LED Bulb | Buy LED Bulb → |
| Side Marker | 194 LED | Buy 194 LED → |
| Turn Signal Front | 4157NA LED | Buy 4157NA LED → |
| Turn Signal Rear | 3057K LED | Buy 3057K LED → |
| Reverse Light | 921 | Buy 921 → |
| Dome Light | 578 | Buy 578 → |
| License Plate | 194 | Buy 194 → |
| Parking Light | 4157NA | Buy 4157NA → |
| Trunk Light | 912 | Buy 912 → |