Soft suspension , Demali XL, magnetic shocks

[Fifty]

We have a 15i Denali XL with 14k on the clock. We dont drive much obviously. The truck feels woefully under dampened. Feels like blown shocks when you hit any sort of crappy roads, rolling speed bumps (not the small sharp ones, but even cawling over those is a forever bouncing experience) and there has been a growing slight squeak.

I had the dealer look at the suspension last week but he says all is normal.

 

 

I have 20 inch wheels, and this occurs loaded or not.

 

I drove an escalade in May and was expecting a much worse experience given the bigger heavier wheels and less rubber, and I drove it on the same crappy roads, speed bumps etc etc. I drove the truck for a while and it drove sooooooo much nicer.

 

I get that it has the adjustable settings...

 

Is there a way to switch the programing on the denali shocks or is there a electronic bypass so we can use traditional shocks and not throw error codes?