New rear shocks will only feature Auto-level, but new Dorman compressor has connections for both Air Suspension features...

[11bravo]

I'll get in there again in a few days and figure it out.

 

[Fless]

I can't resist -- you can now get teed off!

 

[11bravo]

The compressor comes with a T fitting, and your truck also has the same T. The white line goes to the compressor and the 2 other ends of the T go to the 2 lines that attach to the shocks. Sounds like you now have 2 T’s if you didn’t replace your stock one and instead hooked up the new T to the old T. In which case you now have an open end of the new T which just releases all the air so your shocks wont inflate. Either locate and replace the old T with the new one or (easier) remove the new T and connect the white line from the old T directly to the compressor., Here’s the original T off my truck. I replaced it with the Dorman one but in all reality I should have just left the original one on as the Dorman one was a PIA to get on. make sure you are only using one T, either the new one or the old one. Definitely not both at the same time. White line= compressor to T. Black lines= T to lines that go to the shocks.

Thanks, Rocket. I will get in there in a few days. At least the shocks are in place, all I have to do is reconfigure the lines that I must have messed up. When I get it done, io will announce it in CAPS!