[tomp]

Looks like your air bag sys is not able to support all of the tongue weight. Because of this, I wouldn't jump right into swapping out the high pressure OEM shocks for non-pressurized shocks as are the 9000s.

Go with Rod Hall Hummer shocks or Monroe (self adjusting shock) or the Rancho RSX shocks (self adjusting shock) - both of which are high pressure. Rancho/Monroe are the same company so these are the same shocks with differnent appearance on outside. Rancho/Monroe also make the OEM Hummer shocks.

If you OEM shocks are worn out, I have some OEM ones with low miles. I also have a brand new set of never opened Monroe Self adjusting shocks for the H2. The are brand new in sealed boxes. About to list them on ebay of you want them let me know ASAP.

Any shock that is not high pressure 285-300psi may cost you some ride height, as they appear to assist the H2's height.

Try keeping boat a little further back on trailer.