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Interior Lighting
2020 Chevrolet Impala Headlight Bulb Size: Final-Year Fitment & LED Options
The 2020 Chevrolet Impala headlight bulb size is H11 for the low beam and 9005 for the high beam, with H11 fog lights rounding out the front lighting. This is the final year of Impala production — a nameplate that debuted in 1958 and defined the full-size American sedan for over six decades. Collectors and daily drivers alike are paying attention, and upgrading to 2020 Chevrolet Impala LED headlights is one of the smartest ways to keep this last-of-its-kind sedan looking and performing at its best. HID Nation offers plug-and-play kits with free shipping and a lifetime warranty.
Upgrading the Final-Year 2020 Impala Headlights
An LED conversion kit drops directly into the Impala's H11 low beam projector housing and lights up the road with a bright 6000K white output the moment you turn the switch. There is no warm-up delay, no ballast to mount, and no modification to the factory wiring. The entire swap takes roughly 15 minutes per side, making it one of the fastest visual and safety upgrades available for this car.
For owners who prioritize maximum light output above all else, HID xenon kits remain a compelling option. The ballast-powered arc tube generates a concentrated beam with outstanding range, particularly useful on unlit rural highways. Installation runs about 30 to 45 minutes total because each ballast needs a secure mounting point behind the headlight assembly.
Every conversion kit from HID Nation ships free and includes a lifetime warranty, so you can upgrade with confidence knowing the investment is protected.
Frequently Asked Questions
What headlight bulb does a 2020 Chevrolet Impala use?
The 2020 Chevrolet Impala uses H11 bulbs for the low beam and 9005 bulbs for the high beam. The fog lights use H11 bulbs. As the final model year, the LT trim retains halogen projectors while the Premier trim shipped with factory LED headlights.
Are LED headlights worth it for the 2020 Impala?
LED headlights are one of the best upgrades for the 2020 Impala. They produce a significantly brighter and whiter beam than the stock halogen bulbs, install in minutes as a direct plug-and-play swap into the H11 socket, and last far longer than halogen. For a final-year vehicle that many owners plan to keep long-term, LEDs eliminate the need for frequent bulb replacements.
How do I change the headlight bulb on a 2020 Chevrolet Impala?
Reach behind the headlight housing from the engine bay. Disconnect the electrical plug from the H11 low beam bulb, rotate the retainer ring counterclockwise, and slide the old bulb out. Push the new LED or halogen bulb into the housing, lock the retainer, and reconnect the wiring. Repeat on the passenger side. No tools are required for the bulb swap itself.
Is the 2020 Impala the last year of production?
Yes, 2020 marks the final model year for the Chevrolet Impala. Production ended in February 2020 at the Detroit-Hamtramck plant. Because replacement parts may become harder to source over time, many owners are switching to long-lasting LED headlight bulbs now to avoid future availability issues with OEM halogen replacements.
What fog light bulb fits the 2020 Chevrolet Impala?
The 2020 Chevrolet Impala uses H11 fog light bulbs on models equipped with front fog lights. LED fog light conversions deliver a wider, whiter beam pattern that works well in rain, snow, and low-visibility conditions, and they install as a direct swap.