Normal coolant level

After I've drove my truck for a while it's up to normal operating temp the coolant level is level with the plastic line on the degas bottle after sitting all night it drops little under half on the updated sticker on it. Is that normal I no the head gaskets are good and ect and eot are good. Thanks for help

Yes its normal for the coolant level to fluctuate depending on engine temp, it needs to be at the updated mark when cold

Ok. Ya im guessing the sticker on the side of the degas bottle is updated?

It's a little above min mark when cold sticker

That's it!