2020 custom trail boss adding trailer tpms

[AlaskaTB]

I recently purchased a 2020 custom trail boss.  I am loving this truck.  Went to buy a used truck and salesman showed me some new ones with big discounts and ended up with this truck for not much more money.  Low mile used trucks are so expensive here in Anchorage.

 

My question is:

 

Has anyone added trailer tire pressure monitoring to a 1500 custom?  The only app I have on my infotainment is "trailer lights."  After searching through the Silverado app on my phone I see there is a lot more this truck can do to monitor towing.  It appears there is a Trailer App I do not see on my screen.  Shows trailer profile, MPG with trailer, TPMS....

 

Can I get the dealer to add this app to my screen?  Or am I stuck because I did not purchase a trim level that included it?  If I can't get the app is their a way to sinc the TPMS to show in the truck.  I just have the simple D.I.C. on the dash.

 

Thanks for everyones info on this site, I have learned a lot and hope to be able to help out in the future!!

 

 

 

 

[AlaskaTB]

Bump this back up to see if I can get any feedback,

Thanks

[snork]

its my understanding GM is not going to provide an individual app to update the truck. You'll want the Advance Trailering Package option when looking for your new truck if you want the ability to monitor the trailer tires