58 Apache ride height measurements

[Scottish58chev]

I'm looking for some measurements to enable me to buy the air ride for my truck. Due to space restraints I had to remove the body before getting the chassis into the garage to start on the build so I don't have anything to go by. so if anyone who's bagged their truck could measure from the bottom of the chassis rail to the floor that would be great, looking for a decent ride height but would like it dropped to the floor when parked. Thanks in advance