Get more reliable lighting at night when you replace the Bulb Sockets & Wiring on your 2020-2023 Chevy/GMC 6.6L L5P Duramax. Obtain the headlight pigtail, side marker socket, or resisters for aftermarket lighting that you need to fix the melted wiring on your car. Top brands such as Dorman, Recon, Anzo, Oracle, and Aspire Auto Accessories are just some of the brands you'll find. XDP has the Bulb Sockets & Wiring you need for your vehicle.