Anyone have any idea if it is possible to disable the auto lights and day time running lights on a GMT 900?? I want to add the hid kit to my truck but since the daytime running lights are the same bulb as the low beam I want to disable the DRL's.....also is there a way to make it so the low beams do not cycle when you are turning the truck on? thanks guys...Mike

Should have a relay dedicated to that only. Should be in the relay box under the hood, all the GM's I have owned have had it there.

Thanks will look into it..

pull drl fuse located in main fuse box thats it. no day time running lights shining through those headlight covers.

thanks....no covers on the new truck yet....i found 2 drl fuses under the hood...also looking for a way to make it so the headlights do not flash when i use the key fob...anyone?

I'd be interested in doing this myself simply to disable the auto headlights all together. I dont wanna lose my DRL's though.