Top of the line high end hid kit 6000k for 2014 and 2015 GMC sierra only fits those two years built just for those years of sierra. My loss your gain they showed up after i sold the truck heavy duty wiring and heavy duty ballast non of that plastic junk metal ballast in high gloss black so you dont have to hide them if you want to show em off they look nice. 30 min install max for a do it your self install.
