LED Daytime Running Lamp DRL Connector Plug For 2019 2020 2021 2022 Chevy Blazer. Listing is for one new OEM 3-Way Harness Connector. Connector comes fully assembled with wires pre-installed. Please verify filament using compatibility tool. If your model is not listed, please do not assume this connector will fit. If you need assistance with this or any other connector please feel free to contact me.