2015 Vehicle Speed Sensor - where is it?

As the title states, I am looking for the vehicle speed sensor on my 2015. I was hoping to change the drive gear to fix the speedo for the new gears and tires.

I looked in the transfer case, where the VSS is on the older models - but all my truck has is a plug.

Is the computer now using one of the ABS/wheel sensors for speed?

 

computer uses the two front sensors for speed for something
computer uses two transmission sensors for speed somewhere else in the ecu
computer uses 4 speed sensors (all wheels) for trac and vsc

so, total of 6 sensors, don't know which ones are for the speed display on dash

best bet is just use a scangauge and program an offset

 

Hypertech has a calibrator.