1996~2017 GMC Savana 2500 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 1996~2017 GMC Savana 2500; 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 vehicle with halogen capsule headlamp: 9005; for the vehicle with sealed headlamp:H6054
Low beam headlight for the vehicle with halogen capsule headlamp: 9006; for the vehicle with sealed headlamp:H6054
Front turn signal light for 1996~2002 GMC Savana 2500: 2057A / 2057NA; for 2003~2017 GMC Savana 2500: 3157 / 3157KX / 3157-SCK ( also as parking light)
Rear turn signal light/ Brake Tail light for 1996~2002 GMC Savana 1500: 2057 ;for 2003~2017 GMC Savana 2500: 3157 / 3157KX / 3157-SCK
Back-up reverse light for 1996~2002 GMC Savana 2500: 1141 ;for 2003~2017 GMC Savana 2500: 3157 / 3157KX / 3157-SCK
3rd Brake light / Center high mount stop light: 912 / 921
License plate light / Tag light: 194
Interior Map light for 1996~2002 GMC Savana 2500: 561 ;for 2003~2017 GMC Savana 2500: 578
Interior Dome light: 211-2
Front side marker light: 194
Ash tray light: 194 / 161
Check engine light: 194 or 74
Vanity mirror light: 37
Engine compartment light: 578
Luggage compartment light: 211-2
High beam Indicator light: 161 or 74
Glove box light: 194
Vehicles includes: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 GMC Savana 2500
What is your vehicle's year, make and model : 2019 Silverado 1500
Great fit and quality
What is your vehicle's year, make and model : Lexux rx 350 2007
Led bulbs
What is your vehicle's year, make and model : 2018 Ford F150
The tail lights were bright and much better than stock!
What is your vehicle's year, make and model : 2012 Scion TC
It was a very easy install, the quality is spot on down to the fans to keep them cool so they will last longer than any other bulbs I have used in the past, I used to have to turn on my brights to be able to see, not with these. I greatly recommend this product, you won’t be disappointed. Awesome product

What is your vehicle's year, make and model : 2007 Chevy Impala
Very happy with these lights.