After two trips to the parts store to get sockets, I thought the torsion bar bolt was 26mm, which is also what the instructions say, they are actually 27mm...grrr.

I just gave up for today, I can't get either torsion bar bolt to move, I tried a 3 foot cheater bar, ran the impact wrench till it was smoking...notta, on either side. Not sure what to do now. I can guess I can try cutting the head off the bolt? Its not under load as far as the weight of the truck goes, but I am a bit hesitant to try that, but at this point, I don't know what else to do.
Anyway, here are a few pics:

What comes in the box:


Pieces that you remove:


The kit goes above this crossmember, and under the drive shaft


Splines exposed...finally.