Is the Climate Control module the same from GMC Suburbans, Sierra etc...? Mine has some lights out and when I search for a Hummer unit (15185567) they come up from 175 to 375 dollars. The GMC units that have different part numbers come in from 50 to 150 dollars....
Is it just the mounting bracket difference and will a GMC unit work?

Thanks for your answers!

 

You can replace the light bulbs in the Climate Control module Try searching how to. It is not hard. bulbs can be bought on ebay

 

Happy to replace them for you. You can send me a private message.

 

Anyone with even minimal soldering skills can replace the mini bulbs in anything on these rigs. It's not hard at all, I replaced every bulb in my interior dash with LEDs a few years back. That was a little more challenging but nothing impossible.