Gas shocks are not similar to air shocks in that function.
Gas pressurised shocks are designed to prevent aeration in the shocker fluid, and control the fluid flow under compression.
Air shockers are a standard shocker with an air lift load compensator that can be inflated or deflated to maintain vehicle height under heavy load.
Generally a factory shock absorber mount is not designed to carry any vehicle weight load. The air shockers do place some load on the mounts. Generally they are only going to maintain the height you started with originally up to an extra 500kg
So if you look at your bus how it sits now with no-one in it. Then put 500kg of load over the back wheels, then fully inflate the air shocks, it will only get back to the starting height. Maybe 30-40mm of movement. If they are left inflated without the load, they get really bouncy.
68AutoBug wrote:I haven't seen air shocks for sale for many years....
Gas shocks may have made them obsolete ..
as Gas shocks are pressurised... Pushing the top UP wards..
similar to air shocks but better....
LEE