I have a 92 DeVille Sedan. What type of suspension came on these cars? Is it air all the way around? Air in back, struts up front?
I have a shake once I hit 65mph on the highway, so I'm thinking about replacing the struts (if that is what I have) up front with some Monroe struts b/c they have a $80 rebate on them now.
Car has about 73k on it.

Thanks