Chevrolet Silverado Bulb Size Guide

Upgrading your Silverado 1500 2500 HD 3500 HD with AUXITO headlight bulbs could increase your visibility while driving and also provide your Silverado with a much more modern, high-tech look. Whether you use your truck to make a living every day, for weekend project activities, or off-roading adventures, it will always increase your driving safety. They can fit 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Chevy Silverado 1500, 2500HD and Silverado 3500HD.
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Chevy Silverado 2500 HD

Chevy Silverado 3500 HD

​1999~2017 Chevrolet Chevy Silverado 1500 2500 3500 HD 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 1999~2017 Chevrolet Silverado 1500 2500 3500 HD; 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 for the model with stock halogen headlamp: 9005 / 9005LL
• Low beam headlight for 1999~2006 Chevy Silverado 1500/ Silverado 1500 HD / Siverado 2500/ Siverado 2500 HD/ Silveraldo 3500, 2007 Chevy Siveraldo 1500 HD Classic and 2007 Chevy Siveraldo 2500 HD Classic: 9006
• ​Low beam headlight for 2007~15 Silverado 1500, 2007~16 Chevy Silverado 2500 HD & 3500 HD: Silverado: H11 / H11LL
• Fog light for 1999~2002 models: 880;
• Fog light for 2003~2006 Chevy Silverado 1500/ Silverado 1500 HD / Siverado 2500/ Siverado 2500 HD/ Silveraldo 3500, 2007 Chevy Siveraldo 1500 HD Classic and 2007 Chevy Siveraldo 2500 HD Classic: 9140 ; 
• Fog light for 2007~15 Silverado 1500, 2007~16 Chevy Silverado 2500 HD & 3500 HD: 5202
• Front turn signal light ( blinker light) for 1999~2013 Chevy Silverado 1500, 1999~2014 Chevy Silverado 2500 HD, Silverado 1500 HD,Siverado 2500 HD & Siverado 3500 HD: 4157NA / 4157NAK / 3157A / 3157AK / 3157-SCK (Also as Parking light)
• Front turn signal light ( blinker light) for 2014~2017 Chevy SIlverado 1500, 2015~2016 Chevrolet Silverado 2500 HD & 3500 HD: 7443 / 7443LL / 7443-SCK (Also as Parking light)
• Rear turn signal light/Brake light / Tail light for 1999~2013 Chevy Silverado 1500, 1999~2014 Chevy Silverado 2500 HD, Silverado 1500 HD,Siverado 2500 HD & Siverado 3500 HD: 3157K / 3047K / 3157-SCK
• Rear turn signal light / Brake light/ Tail light for 2014~2017 Chevy SIlverado 1500, 2015~2016 Chevrolet Silverado 2500 HD & 3500 HD: 7443 / 7444LL / 7443-SCK
• Back-up reverse light for 1999~2013 Chevy Silverado 1500, 1999~2014 Chevy Silverado 2500 HD, Silverado 1500 HD,Siverado 2500 HD & Siverado 3500 HD: 3047 / 3157 / 3047K / 3157K
• Back-up reverse light for 2014~2017 Chevy SIlverado 1500, 2015~2016 Chevrolet Silverado 2500 HD & 3500 HD: 921
• License plate light / Tag light: 2825 / 194 / W5W 
• Interior Dome light: 211-2 / 578
• Interior Map light for 2002~2006 Silverado 1500, Silverado 2500 HD, Siverado 3500, 2007 Chevy Silverado 1500 HD classic & 2007 Silverado 2500 HD: 168
• Interior Map light for 2007~13 Silverado 1500, Silverado 2500 HD & Siverado 3500 HD: 212-2
• Front & rear side marker light for 1999~2007 models: 2825 / 194 / 194NA / PC195
• 3rd Brake light / Center high mount stop light: 921
• Glove box light: 194
• Vanity mirror light: 6612F
• Luggage compartment light: 912