Seat & dash questions about my new rig.

[Motornoggin]

I picked up a 99 K2500 Suburban and I need to work a few bugs out of it.
The pass seat power adjustments work fine, but the heat doesn't seem to be working and the lumbar doesn't want to hold air. Everything looks like it is hooked up, and appears ok. Is there something specific I should be looking for, like a fuse under the seat for the heater or something like that? I imagine the lumbar is some kind of valve/check ball problem. Is this common?
I also replaced the factory AM/FM/Cass. with an after market unit but the factory CD unit is still in the dash, as I didn't want to leave a hole there. Where can I get a pocket to put in in place of the CD unit?

[TigerEyz3]

I got mine on ebay from a seller by the name of chevypartsguys. http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&viewitem=&ru=http%3A%2F%2Fsearch.ebay.com%3A80%2F280018447954_W0QQfromZR40QQfviZ1&item=280018447954
This is the ebay store for a dealership out of Oregon. Nice guys to work with.

[Motornoggin]

Cool...thanks. Any ideas on the seat?

[TigerEyz3]

I have no idea on the passenger seat heater / lumbar accessories. My rig doesn't have heated seats and I've never had a problem with the lumbar supports.

[TigerEyz3]

I ran across this link (http://cgi.ebay.com/ebaymotors/Chevy-Truck-Tahoe-GMC-Electric-Lumbar_W0QQcmdZViewItemQQcategoryZ33701QQihZ019QQitemZ8038578178) while searching eBay this morning...

It's a lumbar kit. Don't know if it will for you or not, but thought I'd post it just in case you could use it.