replacement air springs for 03 H2

[IRA51]

how do I get a set of replacement air springs for my 03 H2 without getting high grossed at the Hummer dealer ? anyone have the part # ?

[badss98]

I do not have part number but last saturday there wasx a set on ebay cheap and guarenteed to work,Bid was starting at 50, I dont know if it is still there but it would be a good place to start looking. Good luck