[SOCAL XMER]

I'm no electronic wizzard, but being that GM uses just a hand full of standard Delco/Bose radios, I would think waht works in a Taho would work in an H2. I know for fact they woulden't make a seperate radio just for Hummer so I would be willing to bet that it would work.
I know how you feel, I love my XM and it is on most of the time.

I want an H3!
XM satellite radio,killing AM and FM one sub at a time!