2015 2016 2017 Chevy Silverado Rear Brake Spider Led Bulb Lights Also compatible with the following sizes; 3056 3057 3155 3156 3357 3456 4057 4156 4157 Dual Brightness; The Bulbs Increase Intensity When Brakes Are Applied JDM 5050 SMD LEDs Are 3X Brighter Than Smaller 3538 SMD LEDs Transform Dull Taillamps Quickly & Easily Into High Performance Taillamps Low Power Consumption, Strong Anti-Shock, Long Lasting Up to 50000+ Hours Life Time