Introduction: A tire-pressure sensor is a small programmable electronic device, located in the pressurized pocket made by a wheel and tire, that constantly measures the air pressure inside the tire.Feature: Condition: Brand New Warranty: 2 Years4Pcs TPMS Tire Pressure Sensor For Buick For Cadillac For Chevrolet For GMC For Pontiac For Saturn Specification ColorBlack Gray Frequency: 315MHz Package Include:4 x Tire Pressure Sensor (Just like pictures shows) Reference Part Number: 25920615, 15922396, 20923680, 25799331, 13586335, 15123145, 15254101, 25952370 22854866, ,22853741, 13598772, 13598771, 15920615, 15922396, 20923680, 13581558 Application: For Buick Buick Allure 2008 Buick Enclave 2009-2018 Buick LaCrosse 2009 Buick Lucerne 2007-2011 For Cadillac Cadillac CTS 2008-2014 Cadillac DTS 2007-2011 Cadillac Escalade 200-2018 Cadillac Escalade ESV 2008-2018 Cadillac Escalade EXT 2008-2018 Cadillac SRX 2007-2009 Cadillac STS 2009-2011 For Chevrolet Chevrolet Avalanche 2007-2013 Chevrolet Aveo 2007-2011 Chevrolet Aveo5 2007-2011 Chevrolet Captiva Sport 2012-2013 Chevrolet Cobalt 2009-2013 Chevrolet Corvette 2009 Chevrolet Equinox 2008-2009 Chevrolet Express 1500/2500/3500/4500 2008-2018 Chevrolet HHR 2008-2011 Chevrolet Impala 2006-2018 Chevrolet Impala Limited 2014 Chevrolet Malibu 2008-2017 Chevrolet Monte Carlo 2007 Chevrolet Optra 2007 Chevrolet Silverado 1500 2007-2018 Chevrolet Silverado 1500 HD 2007 Chevrolet Silverado 2500 2007-2018 Chevrolet Silverado 2500 HD 2007-2018 Chevrolet Silverado 3500 2007-2018 Chevrolet Silverado 3500 HD 2007-2018 Chevrolet Suburban 1500 2007-2018 Chevrolet Suburban 2500 2007-2018 Chevrolet Tahoe 2007-2018 Chevrolet Traverse 2009-2014 For GMC GMC Acadia 2009-2012 GMC Envoy 2007-2009 GMC Savana 1500/2500/3500 2010-2018 GMC Savana 4500 2009-2018 GMC Sierra 2007-2018 GMC Sierra 1500 2007-2018 GMC Sierra 1500 HD 2007 GMC Sierra 2500 HD 2007-2018 GMC Sierra 3500 2007 GMC Sierra 3500 HD 2007-2018 GMC W3500 Forward 2007-2008 GMC Yukon 2007-2018 GMC Yukon XL 1500 2007-2018 GMC Yukon XL 2500 2007-2018 For Hummer; Hummer H2 2007-2009 For Pontiac: Pontiac G3 2008-2010 Pontiac G3 Wave 2009 Pontiac G5 2008-2010 Pontiac G6 2009-2010 Pontiac G8 2008-2009 Pontiac Wave 2007-2008 For Saturn : Saturn Aura 2007-2009 Saturn Outlook 2009-2010Package includes: 4 x Tire Pressure SensorCode:MGGRP Authority IDMXR02FXSY NoticeCalifornia Prop 65 Warning NoticeCalifornia Prop 65 Warning Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.