For 2007-2013 GMC Sierra 1500 / 2007-2014 2500HD 3500HD LED DRL Bar Factory Style Headlights 100% brand new items, never used or installed.Direct replacement factory style headlights with LED DRL tubes.Comes with complete set = 1 x pair of headlights (LH driver & RH passenger side).Made by OEM approved manufacturer with materials that meets or exceeds strict OEM requirements.Simple plug and play operations; no modifications required. Reuses factory mounting tabs for a 100% OEM look.Dramatically enhances visibility during fog, rain, snow, night time, and/or other severe weather conditions.* Light bulbs and sockets are not included; you are required to reuse or purchase new ones. ** Additional wiring is required for LED DRLs to function. *No installation guides are included, we highly recommend seeking professional installation. Compatible/Replacement For: 2007-2013 GMC Sierra 15002007-2014 GMC Sierra 2500 HD2007-2014 GMC Sierra 3500 HD ** Not compatible for 2007 Classic old body style models. ** ** Not compatible for 2014 new body style models. ** Factory Style Headlights Factory style headlights are designed to perfectly match the appearance, fit, and functionality of your vehicle’s original headlights. They offer a more cost-effective alternative to purchasing replacement headlights from the dealer. These headlights can be easily installed and provide your vehicle with the same level of style and performance as the original headlights. LED DRL Running Lights LED DRL Running Lights, or Daytime Running Lights, are innovative devices that automatically switch on whenever your vehicle is in motion. These LED lights produce a uniform and powerful projection that ensures maximum visibility while consuming less energy than other lights on the market. This makes them highly efficient and a great choice for drivers looking to enhance their vehicle’s lighting. Enhanced Visibility Navigating through snow, rain, and darkness can be a daunting task due to limited visibility. However, upgrading your headlights can significantly enhance visibility and make it easier for you and other drivers to see your vehicle. Not only does this improve safety, but it also gives your car a sleek and modern look. Plug & Play Plug & Play headlights, also known as direct replacement headlights, are designed to seamlessly replace your existing headlights without the need for any additional wiring or modifications. This makes installation a breeze and allows you to quickly upgrade your vehicle’s lighting.