I recently added a lot more weight onto the cab of my LMTV and when I lowered it down last week. I could hear one of the airbags hissing. After inspecting the bottom side of both bags I could see that they were also dry rotted and one has oil leaking around it. These bags are obviously hard to find or ridiculously expensive, so I was thinking I could just bypass the bags completely and weld on some cab suspension shocks from some other type of truck. Maybe ones that have about the same type of footprint. Same travel distance and tension setting as the original air bags. I feel like might have already been done by somebody, so I’m hoping I can get a part recommendation. A lot of big rig cab suspension shocks look about the same size. Any help would be great! I have turned my LMTV into a mobile DJ truck and so I need to get this problem solved so I can continue to book gigs.