have computer controled air suspension the only problem is bad rear sruts. i want to eliminate them and replace them with new ones but want to keep the level ride feature

not availible thru arnott but found many rear struts at any auto store thank anyway.

I am pretty sure that you can't have the level ride without the air suspension.

I use Monroe shocks they were a direct replacement and needed no modification and they also have the correct shock rate to keep the original ride.there are other more expensive options as well. But even if the Munro's don't last very long there so simple and cheap to replace that it would not be a problem for me however I've had them on for a year with no problems yet. I have the base Deville when you get into the higher options on these vehicles with electronic ride control it gets more complicated and you may need to do some modification.