Manufacturer: Schrader
Manufacturer part number: 20153
Frequency: 315 mhz
OEM part number (s) coverage: 15254101, 15922396, 20923680, 22853741, 13586335, 25799331, 25920615, 4313085Z00
TPMS Relearn website: http://www.tpmsrelearn.com/2016/12/06/gm-8/
The TPMS sensor that is used in 2009-2013 Cadillac Escalade is the Schrader 20153. The valve stem is made of rubber and black in color.
The Valve stem can be removed and replaced with another rubber valve stem.
Schrader 20153 fits the following Cadillac models in 2009-2013: 2009-2013 CTS, 2009-2011 DTS, 2009 SRX, 2009-2011 STS,
You can Purchase the sensor here: http://www.tpms.com/Cadillac_Chevrolet_GMC_TPMS_4313085Z00_p/s0153.htm