quote:

ORIGINAL: bad2006z71

Yea the lights he is looking at on the bottom lens inside closest to the grill are your daytime running lights and your perimeter lights when you lock or unlock your doors. when you first start your truck up the headlights will automatically come on until the automatic headlight sensor in your dashboard registers enough daylight to return back to daytime running lights. you can tell the above picture that the headlights are on because the amber "turn signal" lights are lit up as well.

on the previous body style chevys like the 95-98 when they introduced DRL they were your headlights, but your tail lights did not light up until you acutally switch the headlights on. drove a 1 ton 2000 truck like that.

hope this clears things up for all.