For 2009-2011 GMC Acadia 3.6L V6 2344816 Downstream/Rear 02 O2 Oxygen Sensor

2PCS Up+Downstream Oxygen Sensor For 2012-2017 Buick Enclave & GMC Acadia 3.6L

2X Oxygen Sensor O2 02 Upstream+Downstream Fits for 2007-2008 GMC Acadia 3.6L

Engine Exhaust O2 02 Oxygen Sensor Direct Downstream Fits For GMC Acadia 3.6L V6

2X Oxygen Sensor For 2012-2016 GMC Acadia V6 3.6L Upstream Downstream 250-24773