This is a harness that will go on your 2020-2023 gmc sierra hd to convert it to work for the 2024-2025 gmc sierra hd headlights. This will be 2 harness and plug and play.
If there is anything else you would like done to them shoot us a text at 901-848-8985
These are non returnable and non refundable it will be a custom built item. This does come with a 1 year warranty customer is responsible for shipping.
ETA's are on the top banner of the website
