MannyB
Full Access Member
Headlight low 9006
Headlight high 9005
(Leds are usually designed to fit both)
Fog light 880
Turn signal 3157
DRL 4114LL
Corner marker bulb 194
Brake light 3157
Rear turn signal 3157 or 3156
Reverse 3157 or 3156
good source I’ve used for years, always accurate. But by now I have our body style lights memorized. Same exact lights are used for tahoe, Silverado , Sierra , all the trucks . https://www.modifiedlife.com/2003-gmc-yukon-headlight-light-bulb-sizes/
I went and pulled everything out and got the info needed. Bought everything on Amazon prime day. $150ish CAD (about $3.76 USD) for the entire front, puddles, and reverse bulbs.
Thanks for the info tho, I'm sure alot will appreciate this post.