Only real way to defeat it is put it in the height you want and take the fuse out. I wouldn't drive too far in Off-Road 2 as the tires aren't straight(toe out). OK for off road but not on hard surfaces.

 

You can raise the truck 1 1/2 to 2 in by installing different air suspension links. you can either buy them or make them. All the air suspension settings will still work. You will need a front end alignment. Most people replace the front links only, to level the front end.