2020 1500 Sierra Differential Leak?

[Memphismatt]

Ok this one has me a little confused.  It appears something leaked on the side of rear differential, but I can't tell from where?  It's not leaking on garage floor and level seems perfect.  Any thoughts what this could be from?  This is a new to me 2020 with warranty.

[64BAwagon]

Hard to say from those pics. Is the vent tube above that area ?   I would start with snugging the cap screws on the cover and then spray it down with some Brakleen and then check it in a week or 2. 

The most important thing is that the level is still okay so its obviously not a gross leak. 

[newdude]

Seep, not a leak.  

 

Spray it down and monitor it, check the fluid level as well.  

[Bikerjon]

Doesnt look like much of a leak. I dont see anything wet.