After trading an 03 Silverado, I notice that the headlights on both low and high beam are not as luminescent on the Expedition. Been looking for an upgrade to get a little more light out of the headlights, but much like looking for a grill guard, not much information on replacement parts for the 07 model. Does anyone know off the top of their head whether the 9006/9005 bulb combination used in the 06 model is still used on the 07? If so, anyone have a recommendation for a super white that will not require a wire harness change?

 

Headlamps on 2007 Expi. are H13/9008 (low and high-beam)