20-23 Silverado HD LED Headlight Harness add LEDs please email us at sales@gen5diy

please email us at sales@gen5diy

this is only the power/ECU pin harness

Gen5DIY has this plug and play harness that will eliminate that issue as well as get rid of your bulb outage error

Works on the following vehicles*

20-23 Silverado HD LED Headlight Harness add LEDs please email us at sales@gen5diyDUE TO EXTREMELY HIGH DEMAND HARNESSES WILL NOT SHIP FOR 2 3 BUSINESS DAYS AFTER ORDERS ARE PLACED This is the needed harness when upgrading your halogen style headlights to the GM LED headlights on your 20 23 HD model. Harness is plug and play. This harness will allow for the new LED accent strip to be your daytime running light during the day and allow full headlight function at night. This harness will work for both versions of the LED headlights.