Fail!
For some 2017's, Ram accidentally placed the Hemi badges on some V6 equipped trucks.
http://www.roadandtrack.com/new-cars/news/a31741/ram-accidentally-put-hemi-badges-on-a-bunch-of-v6-trucks/
TSB NUMBER: 23-053-16
I haven't, but I've found a few products that I've looked at:
http://www.dronemobile.com/
and this one: http://www.viper.com/smartstart/
The drone mobile looks really cool, but the minimum fee is $50 each year. For GPS tracking, $120 per year. That's on par with onstar through GM however...
Wheel selections are really a personal opinion.
With your color, a black/machined combo or a chrome would look nice... or if you feel like spending some money something like this: http://www.fueloffroad.com/fuel-forged-b-4107.htm
or American Forces, they are nice.
Engine/Exhaust braking?
Check this thread: http://www.ecodieselram.com/forum/threads/factory-engine-braking-feature.482/
Welcome to the forum, we're glad to have you!