So I called the dealer to get the part number for my AC/Climate control unit under the stereo and they gave me: 15054697. The dealer told me they cannot get it because it is in such short supply that the only way they could get it is for insurance purposes like a flood/fire/ wreck, etc. (Some how I find it hard to believe). There are roughly half a million trucks/suburbans, etc that use this part number that were manufactured. Unless this unit is particularly bad going out. So then I turned to our friend google. There are a few on fleabay, Rock auto does not carry it and it does not look like any third parties make it either like Air or Dorman. So how do I get ahold of one of these?