Manufacturer: Schrader
Manufacturer par number: 28206
Frequency: 315 mhz
OEM part number (s) coverage: 22854866, 20922900, 12768826
TPMS Relearn website: http://www.tpmsrelearn.com/2016/12/06/gm-8/
The TPMS sensor that is used in the 2010-2016 GMC Terrain is the Schrader 28206. The valve stem is made of rubber and black in color.
The valve stem can be removed from the sensor body. This allows you to replace it with another black rubber valve stem if necessary.
Schrader 28206 fits the following GMC models in 2010-2016: 2015-2016 Canyon, 2014-2016 Sierra, 2014-2016 Yukon
You can purchase the sensor here: http://www.tpms.com/28206_Schrader_TPMS_Sensor_22854866_20922900_p/28206.htm