Ok, so my headlight wasn't going down and i tried to manually put it down and then tonight i drove it and put them down and they made a loud grinding/vibrating sound and the ***** that manually move them were just spinning. When i stopped the ***** the noise stopped. How do i fix this?

 

maybe just need to replace gears?

 

I think you flew right past the sticky....
General Maintenance & Repairs FAQ -- PLEASE READ BEFORE STARTING THREAD
https://ls1tech.com/forums/general-maintenance-repairs/929492-general-maintenance-repairs-faq-please-read-before-starting-thread.html

In there you'll find this topic:
Firebird Headlight Noise Or Odd Behavior
https://ls1tech.com/forums/showpost....7&postcount=16

 

Read my sticky!

 

mostly likely the gear stripped out replace it with the brass or steel one

 

That's covered in the sticky along with a free fix.