you can get a 7" from them? will that suit your needs? if it helps you can look at my 4.5" in one of the threads started by me about my lift, and i think a 7 would look just fine, with tires it'll be 8"
I will talk to my buddy he's been gone for a while but I just seen the truck in the drive way yesterday. He has a 10 " lift on his 05 and he has had it for 5 months or so. Its available Ill find out.
I was wrong about his lift. He has achieved 10" but I have no knowledge of there being a 10" lift kit. I do remember Fab tech and sky Jacker both said about six months ago that it was coming soon but I looked both up and their still just advertising 8". Sorry