AutoLEDTech.com's plug & play headlight DRL power harness for your 2020-2023 GMC Sierra HD 2500 3500 (SLE, AT4, Denali) truck with factory LED headlights. This harness plugs in between your headlight and the headlight connector from the vehicle and has a power and ground wire spliced into the factory headlight DRL wires so you can tap/splice into the DRL power wires with ease without modifying your factory wiring harness!
2020-2023 GMC Sierra 2500 3500 SLT
2020-2023 GMC Sierra 2500 3500 AT4
2020-2023 GMC Sierra 2500 3500 Denali
2020-2023 Chevrolet Silverado 2500 3500 LT (If equipped with LED Headlights)
2020-2023 Chevrolet Silverado 2500 3500 LTZ
2020-2023 Chevrolet Silverado 2500 3500 High Country
Introducing our innovative Plug and Play Harness for the 2020-2023 GMC Sierra HD 2500 3500! Upgrade your vehicle with ease and convenience using our specially designed harness, crafted to enhance the performance and functionality of these popular Ford models.
Our Plug and Play Harness offers a seamless integration solution, allowing you to effortlessly connect various accessories and components to your 22020-2023 GMC Sierra HD 2500 3500. Whether you're looking to install aftermarket lighting, audio systems, or other compatible devices, our harness eliminates the need for complex wiring and tedious installations.
Designed with precision and compatibility in mind, our harness is specifically tailored to fit the electrical system of the 2020-2023 GMC Sierra HD 2500 3500, ensuring a secure and reliable connection. It is engineered to meet strict quality standards, guaranteeing durability and longevity for your vehicle's electrical infrastructure.