2019–2021 Chevy Silverado 1500 LED Headlight Assembly Pair Chrome Housing

Q: What Silverado 1500 trims does this headlight assembly fit?
A: This assembly fits 2019–2021 Silverado 1500 trucks that were factory-equipped with the halogen signal LED headlight package. This configuration was typically found on Custom, Custom Trail Boss, and some LT trim levels. These trucks have LED accent strips for daytime running lights but use halogen bulbs for the turn signals. If your truck has this setup, these assemblies will work. This assembly does NOT fit trucks with full LED headlights (commonly found on RST, LT Trail Boss, LTZ, and High Country trims) or trucks with halogen-only headlights (typically base Work Truck models without any LED elements).

Q: How do I know if my Silverado has halogen signal LED headlights vs full LED headlights?
A: Look at your current headlights. If you have an LED light strip for the daytime running light but the turn signal uses a traditional amber bulb, you have the halogen signal LED configuration. If both the DRL and turn signal appear to be LED (no visible bulb, more modern integrated look), you have full LED headlights and these assemblies will not fit. You can also check your window sticker or build sheet, or look up your VIN to confirm the factory headlight package.

Q: What is included in the set?
A: The set includes one driver-side (left) headlight assembly and one passenger-side (right) headlight assembly. The LED modules for high and low beams are built into the assemblies. No additional bulbs are required for the main headlight functions.

Q: Is this a direct plug-and-play replacement?
A: Yes, for trucks with the correct factory headlight configuration (halogen signal LED). The mounting points and electrical connectors match the original assemblies. However, if you are attempting to upgrade from a different headlight type (such as halogen-only Work Truck headlights to these LED assemblies), you may need an adapter harness and potentially a different grille, as the front-end styling differs between trim levels.

Q: My new LED headlights seem very bright and oncoming drivers flash me. Is this normal?
A: LED headlights produce a different light wavelength than halogen bulbs, which can appear brighter to oncoming traffic even when properly aimed. After installation, you should verify and adjust the headlight aim using the vertical adjustment screws. Park on a level surface about 25 feet from a wall, and adjust so the top of the low beam cutoff line falls at or slightly below the height of the headlight center. Proper aiming prevents blinding other drivers while maintaining good forward visibility.

Q: Can condensation form inside the headlight housing?
A: Minor condensation can occur in any headlight assembly due to temperature changes and humidity. Most assemblies have vents that allow the housing to breathe, and slight fogging typically clears when the lights warm up. If condensation persists, pools at the bottom, or does not clear after driving, inspect the seals around the lens and ensure all access covers are properly seated. Some owners apply a thin bead of butyl rubber sealant around the lens-to-housing seam as a precaution before installation.

Q: Will these headlights work if I have a lift kit or leveling kit installed?
A: Yes, but you will need to re-aim the headlights after installation. Lifting the front of the truck changes the angle of the headlight beam, causing it to point higher than intended. Use the vertical adjustment screws to lower the beam pattern so it does not blind oncoming traffic.

For more options, see our full Chevy Silverado lighting collection.