【Applicable】: Our windshield wiper fluid cap is suitable for the following models. Encore 2013-2018, Envision 2016-2018, Lacrosse 2010-2018, Regal 2011-2017, Verano 2012-2017, CADILLAC: ATS 2013-2018,CT6 2016-2017,CTS 2008-2017,ELR 2014-2016, Escalade: 2015-2017, Escalade ESV: 2015-2017,SRX: 2010-2016, XT5: 2017. 【Applicable】: This windshield washer fluid cap is fit for the following models. CHEVROLET 2015-2018, Bolt EV 2017, Camaro 2010-2017, Colorado 2015-2017, Corvette 2014-2017, Cruze 2011-2015, Equinox 2010-2017, GMC: Terrain 2015-2017, Yukon 2015-2017, Yukon XL 2015-2017, SAAB 9-5 1999-2011, SAAB 9-3 1999-2011, SAAB 9-4X 2011. 【High-quality】: The windshield washer fluid reservoir cover is made of high-quality PC materials. Therefore, our products are light in weight, durable and wear-resistant, high temperature resistant, ensuring long-lasting use. 【Perfect fit】-Designed by using high-precision 3D modeling.Provide professional and standard size windshield auto parts to bring a more beautiful appearance, ensure good sealing and prevent any leakage. 【Easy to Install】Installing this windshield wiper fluid cap is very easy and doesn't require any tools. Before installation, please take off the old gasket cap and then just install the new gasket cap onto the gasket, 【Sales Service】: If you have any questions about our products, please contact us in time and we will assist you in solving them as quickly as possible.