【Replace Part Number】: 12578316, 12681693, V546 【Reliable Materials】: PCV Valve Elbow is made of high-quality plastic, which is high-temperature resistant. The O-ring in the PCV Fitting is made of FKM, which has good sealing, good oil resistance, aging-resistant 【Compatible with】:Fit for GMC: 2007-2014 Acadia; 2010-2017 Terrain; Fit for Pontiac :2007-2009 G6; 2008-2009 G8;2008-2009 Torrent; Fit for Saturn :2008-2010 Outlook; 2008-2010 Vue 【Compatible with Buick】: 2008-2024 Enclave; 2005-2008, 2010-2016 Lacrosse; 2005-2006 Rendezvous 【Compatible with Cadillac】: 2013-2015 ATS; 2004-2015 CTS; 2010-2016 SRX; 2005-2011 STS; 2013-2019 XTS 【Compatible with Chevy】:2010-2015 Camaro; 2008-2014 Equinox; 2012-2019 Impala; 2008-2011 Malibu; 2009-2021 Traverse 【Package Included】:1×PCV valve fitting; 1×Green FKM O-Ring; 1×Black Rubber O-Ring

Positive Crankcase Ventilation PCV Valve Fitting PCV Valve Elbow Compatible with Chevy Traverse Camaro Impala GMC Acadia Buick Enclave LaCrosse Cadillac CTS SRX STS XTS Replace# 12578316 V546