Gen 3 Cab suspension.

That slight slant, as in not straight up 12 o clock I think is normal. Mine did the same when I replaced the bar and springs. My truck the front cab bushings were definitely shot. The whole cab would jolt back and forth. It had a lot to do with feeling like the axles were going to come out from under the truck for me.

 

Dealer should be able to disable with his laptop.
I made a few changes to mine last week as per my requests and no issues ($185 later).

 

That's odd. Mine doesn't make any sounds at all if you are talking about the driver alert for like low air warning. I can see the light on the dash but no dings chirps or anything like that. I wish it did work, though.

 

One company I used to drive for had that in one of the brand new trucks they got. My friend drove it, and he hated it too. It was annoying as hell hearing it when I would be on the phone with him while he was driving.

 

Simple fix if you are the truck owner.

Use configuration changes to the vada and use configuration 7 if I remember right.... It's the least sensitive settings.

Unless you're within 18' of a vehicle it won't beep anymore