OE part number :
PS660, 12661808, 12659289,
1S12027, 12630433, 12630433.

Replacement for Buick：
2009 for Allure
2016-2020 for Envision
2009,2018-2019 for LaCrosse
2014-2017 for Regal

Replacement for Cadillac：
2013-2019 for ATS
2016-2019 for CT6
2010-2019 for CTS

Replacement for Chev-rolet：
2019-2021 for Blazer
2016-2021 for Camaro
2015-2019,2021 for Colorado
2018-2020 for Equinox
2009,2014-2019 for Impala
2013-2019 for Malibu
2018-2019 for Traverse

Replacement for GMC：
2017-2021 for Acadia
2015-2019,2021 for Canyon
2018-2021 for Terrain

Replacement for Hummer：
2009 H2

Package Included:
1 x Engine Oil Pressure Sensor

Notes:
1.Please make sure the OE number matches the part you are replacing.
2.Please be very careful to check our photos, make sure the photo showed is same as you wanted.
3.Professional installation in highly recommended (No instruction included).