Here is a synopsis of my air bag setup. I started with a air lift kit and hacked it up. I didn't want to go the full air bag route like factory or the kelderman kit because airbags tend to be too progressive in spring rate for a nice ride off road, and this truck gets wheeled. The air lift bags have an internal bump stop which was key considering the only place for bags was in place of the bumpstops. If I just installed the air lift kit I would have lost about 2.5" of suspension travel which I wasn't ok with. I cut off the factory bump stop mounts and fabricated a new setup. Overall very happy how it turned out.