Air Lift 1000 w/ coil springs?

[mr_robot]

I've been trying to figure out my rear self leveling suspension leak issue and just can't figure it out what my issue is.

Replaced rear bags with Arnott and even a new solenoid. Still sags over night although now it raises back up and not getting any error messages still bothers me that it's leaking.

Sprayed water every where and can't find the leak.

So out of frustration I was thinking of converting to coil springs but wanted to fit this Air Lift 1000 bag that people use on their trucks:

https://www.airliftcompany.com/produ...air-lift-1000/

Since the compressor is still there, I was thinking of putting this in to keep the error message from popping up and at the same time still have a semi-functional SLS?