Spacers are an option. The reason for the air shock as funny as this might sound would serve two perpuses. One, raise the rear just an inch or so so she rides a bit more level and secondly when I want to jack up the rear with a floor jack I can max out the shocks so I can get the room to pump the jack handle. As is now when I want to jack it up once the jack is under the car I can only pump the handle so much and it barely jacks at all before I keep hitting to bottom of the car in the up position. A real pain in the rear.
Thanks for the reply and keeper under 100 if you can
Andre 1962 SBC Chevy Impala