The HID is the bulb, the Projector is that glass dome in the headlight housing.

 

OK now I get it. Lol took me a second it's basically a bulb change then. What do HID's run price wise?

 

recon has them for sale at gorecon.com i imagine that theyre real good

 

hey, i got some cheap ones too but never got to aiming them. i cant figure out how to aim them though any advise its the 04 headlights

 

Mine is an 06 but I purchased a set from ebay and have HID's in them. I think i paid 170. They have never leaked but when i got them i had some black gasket maker silicone and put all around the edges. I love em but i am really wanting to paint my stock headlights to match my paint.

Here is a pic of them with Hids in the projectors. I have them where both beams come on when the high beams were on.