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View Full Version : Why are DRLs dual filament?

tomp
10-06-2005, 02:40 AM
Why are these dual filament bulbs and when is one used over the other?
tomp
10-06-2005, 02:40 AM
Why are these dual filament bulbs and when is one used over the other?
Hum2
10-06-2005, 12:11 PM
It's a GM thing....not well thought out!

They just used what was simple, the other filamemt is just for looks! :-)

I replaced my fixtures with an 03 Lincoln Navigator fog light to have nice bright lights at night, and not those wimpy, waste of space, DRL's. Who needs DRL's on a HUMMER...like people can't see you coming?

Ric
Hum2
10-06-2005, 12:12 PM
They probably just used an overstocked/available bulb!

Ric
FiremanJay
10-06-2005, 03:28 PM
ric,
did the navigator lights mount up and plug in directly? or did you have to make modifications.
Jay