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Chevrolet SS Bulb Size Guide

2014~2017 Chevrolet Chevy SS Bulb Size Guide

When upgrading the stock halogen / incandescent lamps to led lighting bulbs, the bulb size guide will be much helpful, below are the bulb size guide for 2014~2017 Chevrolet SS; yet it is for reference only, it is suggested to check the owner manual to confirm the bulb size guide is correct before purchasing.


  • High beam headlight: H9
  • Low beam headlight: D3S
  • Fog light: 9145
  • Front turn signal light ( blinker light)/ Parking light: 7444NA / 7440A / 7440NA
  • Rear turn signal light:7440NA
  • Brake light: 7440 / 7440LL
  • Tail light: 2825 / 2825L
  • Parking / City light: 2825 / 2825L
  • Back-up reverse light: 921 / 921K
  • 3rd Brake light / Center high mount stop light: LED
  • Daytime running light ( DRL ): LED
  • License plate light / Tag light: 2825 / 2825L / W5W
  • Interior Dome light: 2825 / 2825L
  • Interior Map light: 2825 / 2825L
  • Front side marker light: 2825 / 2825L
  • Trunk / Cargo Area light: 6411
  • Rear reading light: 2825​
Vehicles includes: 2003, 2004, 2005, 2006 Chevrolet ( Chevy ) SS