airbag

The subject line pretty much explains it. I'm trying to understand the air system and figure out what air lines do what. PO painted the wheel wells, so the only place I can see the colors of the lines is at the solenoid bank. I've seen flow diagrams, I'm looking for a pic or drawing of the...

I am not selling anything, just providing information. I purchased my GMC in 2019 from the third owner. Based on the records that came with the coach the original factory air springs were replaced by the second owner in 1998. The second owner kept the original air springs and also bought a...