I posted some pics of a bagged frame
HERE.
The frame is a Blazer, but a truck suspension is practically identical.
Also, I will be posting a step-by-step air bag installation guide as soon as I receive my kit from ***************** and finish bolting my frame (68, shorty) back together. There seem to be a lot of misconceptions about air bags and air bag installation and I hope to dispel some of the voodoo surrounding them.
Hopefully I can start making the "guide" in the next couple of weeks.