in the halo projector head light can you replace the bulb that is in the dome with the halo around it with a stock bulb this is kindof hard to explain if you need more details let me no

 

The majority of projector headlights for the Blazer, use H1's for the projector...

There's probably some that do use 9006's for them, but I haven't seen any yet.

 

my projectors take a 9005. well did. they take hid now. are you tryin to replace the regular headlight bulb or the light that lights the halo?
you got the projectors that look almost like the bulb is sealed in the projector didnt you? if thats what youre tryin to replace than yes, you can replace it. actually on all the projectors weve delt with you can replace all the bulbs, even the halo's

 

Where did your projectors come from? lol

I haven't seen any on ebay that you can change the Halo bulb...

well, not officially change it, anyway... I might dig into mine one of these days...

I know my projectors use H1's

 

i got mine from matrix racing. its silly tho i dont understand why they made the lowbeam a 9005 on those projectors. but anyway... my halos are lit up by 2 led's. obviously you gotta take the capsule apart but after that its easy. anyone with anykind of mechanical experiance can do it

 

Mine's probably the same... But not designed to be taken apart, lol.

At least the Halo part isn't... According to the seller, anyway...