They are replace bulbs for both your headlights and foglights.

 

Sorry for being a bigger kucklehead........these are just replacement bulbs that work in conjunction with the stock harness, etc..right? (I realize that I'm having a moment of complete stupidity but please humor me on this one)

 

Yes, just a "brighter", "whiter" bulb that carry the same wattage. There is no problem with the harness.

 

Thanks!

 

I am all about getting these bulbs.. but I am concerned the harness will melt since my DRLs are on all the time

 

You will be fine. I had the original Silverstars in my Avalanche for 3 years and never had any issues. These are headlight replacements, not for the marker lights below them :-)

 

I spent about 2hours searching the net last night for these bulbs and the only place that I could find that had both the headlights (High/Low) and the driving lights was the following (their response to my inquiry)

Thanks for contacting autothing.com!
--------------------------------------------
ClubAutothing.com Savings Club (coming soon)
--------------------------------------------
Dear Auto Enthusiast,

This email is in regards to your inquiry about bulbs for your 2006 Hummer H3.
We've the following Sylvania Bulb applications apply to your H3:

--> High & Low Beam Headlamp
H13 (Also referred to as 9008)

--> Fog/Driving Light
H10 (Also referred to as 9145)

If we may be of ANY further assistance, please do not hesitate to contact us
via email. Thanks! :a)

<< autothing.com >> Where vehicle personalization begins!

 

Go to a AutoZone. They have them, with a rebate of $5 to $10 bucks.

 

..........Just tried to get them at Autozone. They are saying that the bulbs are not yet available/ in production

http://www.autozone.com/servlet/UiBr...ction=loadPage

 

I just picked a pair at AutoZone. They've got them...clerk never even heard of H13, but we found them. $19 ea.