What are these gauges?

[moparlunatic]

Trailer gain and transmission temp?

 

[Chief_6.7]

Trailer gain and transmission temp?

View attachment 147108

The gain is basically the braking when you have a trailer hooked up. The transmission temp is mostly important to keep an eye on when your hauling something to ensure it’s in a safe operating temperature

 

[moparlunatic]

The gain is basically the braking when you have a trailer hooked up. The transmission temp is mostly important to keep an eye on when your hauling something to ensure it’s in a safe operating temperature

I thought that's what they were. I didn't see any reference to them in my manual. Thank you.

 

[crash68]

Both of those gauges are customizable, you can change them along with all four corners of the EVIC.
There is also the trans temp in numerical form(along with coolant and oil temp) on one of the EVIC pages.
As Chief stated for watching the trans temp while towing. The eight speed normally runs upwards of 192°F. Even towing heavy it probably won't go much over 200°F and shouldn't be a concern unless it is higher than the coolant temp.