I have a 2001 chevy 2500with a 6" lift. I want to install my 18k signature hitch and airlift bags but airlift tech said you can't install there bags with signature hitch. i need some help. I really like this hitch!!

Do you have "airlift" bags or "Ride Rites"?? I have the Reese 18k signature hitch and also have Ride Rite air bags. My air bags are mounted directly under the frame over the axle. Maybe Airlift installation is on the outside of the frame? Now that may cause a conflict between the bags and how the hitch is mounted. In my case, no issue's.

I order airlift. You are right the mounting is outside of the frame. I have a 6" lift. Is your truck lifted? Maybe ride-rite is what I need!