KNG SNKE
Enthusiast
When I changed my Z06 HID low beam bulbs. The projector looks the same as the one on my GTS..
You are right, they look the same, they both look round. Do a search on projectors and HID's via google for information. There is a science behind how light is distributed and controlled. This is why there are very few vehicles that run HID's without using a projector. Off the top of my head Mercedes and I believe the Navigator do not use a projector. Tons and tons of R&D go into light control. It is pretty indepth. I am no expert but I have done a lot of research on converting SRT headlight projectors to my GTS. I would need spare lights though and I dont have a couple grand to invest in a fairly useless project.