New to this forum but glad I joined.My fan **** on climate control and driver window switch lights have been out for a while and decided to visit the dealer for replacements. Was told I had to buy the whole switch and heater control assembly. He told me I better sit before he gave me the price. I told him I would drive with the dome light on before I would ever pay his kids college tuition. With a grin on his face I was told I will never find them. I googled my problem and found this site. I was then directed to ebay and there I found the exact bulbs and will now order them. Looks for about $15 to $20 for five bulbs. Just saying thanks.

 

I had the same thing happen and I was able to install LED lights in the ones that had burned out. It was a PIA to find lights, went to dealership and they told me same thing went to another and the guy couldn't find part number for lights, so I searched the net and was able to get LED's work great

 

I found lights on ebay and installed them myself. It is a pain to do though, took a couple hours. The control module does not come apart easy, it was not designed to be taken apart. The lights I bought were drop in replacements

 

Got same problem whats part number for those bulbs.

 

Light Bulbs for 2005 2010 Hummer H3 Heater Climate Control A C Backlight | eBay

 

Search ebay for hummer h3 mini bulbs or the seller I got them from was #221163632593. Was the cheapest and allready got with fast shipping. Console and window switch were done in twenty minutes.Don't forget to re-use the blue cover fom old bulb on window switches

 

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Have one to sell? Sell it yourself

(5)MINI WEDGE BULB 2005- 2010 HUMMER H3 Heater/A.C Controls & Window Switches tis might be easier

 

Also Ebay item # 251199269345
FIVE (5) Bulb for 2005- 2010 HUMMER H3 Heater A C Controls Window Switches