Description:

OE Number:12590958, Fitment: for GMC Acadia 3.6L Gas 2009-2016, for GMC Acadia Limited 3.6L Gas 2017, for Chevrolet Camaro 3.6L Gas 2010-2011, for Chevrolet Traverse 3.6L Gas 2009-2017, for Buick Enclave 3.6L Gas 2009-2017, for Buick LaCrosse 3.6L Gas 2010-2011, for Saturn Outlook 3.6L Gas 2009-2010, for Cadillac STS 3.6L Gas 2008-2011, for Cadillac CTS 3.6L Gas 2008-2011.. Material: Made of Metal, strong and durable. Precise size, well prevented gas leakage, direct replacement use.. Function: Helps provide a tight seal where the exhaust manifold mounts to the engine block, prevent exhaust leaks and prevent dirt and debris from entering the valve train for optimal performance..