I have air ride on my truck and was wanting to add a air hose in order to fill up my tires if I ever had to. My Trailblazer has this feature,
http://forums.trailvoy.com/showthread.php?t=47953 which got me wanting to do the same to my truck. Lemme know if you've done it and maybe steer me towards a site where I can pick up some nice hoses n such. Also post pics of your setup.