Eautolights 99-02 Silverado Sierra Smoked LED Tail Lights + LED Brake 99-02 Silverado Sierra LED Tail Lights+LED Brake Lamps Brand New Fitment: 99-02 Chevy Silverado / 99-03 GMC Sierra&lt;br&gt; INSTALLATION INSTRUCTION, WIRING DIAGRAM IS NOT INCLUDE, PROFESIONAL INSTALLATION HIGHLY RECOMMENDED Precision optical lens for each LED project better light wave. High precision intelligent auto light up controller. 100% Brand New And Ready to Ship We Using Philips Lumileds LEDs, it is well known on its lighting technology, provide better LEDs quality, more stylish, and longer lifetime. These are the type of lights that come on luxury automobiles and these will lend an air of superiority and luxury to your ride. Installation Instruction is Not Included, Professional Installation Is Highly Recommended