Brand new 315 mhz TPMS sensors for GMC vehicles. Set of (4) TPMS sensors with black colored aluminum valve stems. Fitment for the following vehicles: Cadillac; ATS; 2013 – 2018 Cadillac; ATS V; 2013 – 2018 Cadillac; CTS; 2014 – 2018 Cadillac; CTS V; 2014 – 2018 Cadillac; ELR; 2014 – 2017 Cadillac; Escalade; 2014 – 2018 Cadillac; SRX; 2010 – 2016 Cadillac; XTS; 2013 – 2018.