Yap, on my 2017 Tahoe LT I managed to have a H11 bulb slid down in the housing and disappear.
How far down could it have gone?
How hard is it to remove the headlight housing on the passenger side of the truck?
Any harm just leaving the bulb where it lie's?

 

 

Thanks for the video. It doesn't look like it is to tough of a job so I might tackle this next week.

 

Well, it's done. I got the bulb out and it's back together again.

The only thing I can say is...you don't want to drop the bulb inside the light assembly housing. It was over 4 hours from start to finish to get it out and back together again.