4PCS OEM Upstream & Downstream Oxygen O2 Sensor For Chevy GMC Buick V6 3.0L 3.6L

4PCS OEM Upstream & Downstream Oxygen O2 Sensor For Chevy GMC Buick V6 3.0L 3.6LItems DescriptionHave any questions, please contact us first and we will do our best to solve it for you.Lifetime Warranty，feel free to buy without worries.Original standard, direct replacement for the old or broken one.Made with high quality material for maximum durability...Package included4X Upstream + Downstream O2 Oxygen Sensor（15% increase in performance and energy） FeatureHigh PerformanceCorrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminantsRefined zirconia element improves sensor responseSuperior design maximizes engine performance and fuelefficiency while reducing fuel consumption and harmful emissionsEnsures smog test complianceReady to use, Direct ReplacementBuilt to strict quality control standards100% Factory testedPart Number/OEM Number234-4815, 2344815, 234-4816, 2344816Compatible Vehicle(for reference only)for 2010 Buick Allure V6 3.0L - Upstream or Downstreamfor 2009-2011 Buick Enclave V6 3.6L - Upstream or Downstreamfor 2010 Buick Lacrosse V6 3.0L - Upstream or Downstreamfor 2010-2016 Buick Lacrosse V6 3.6L - Upstream or Downstreamfor 2005-2008 Buick Lacrosse V6 3.6L - Downstreamfor 2005-2006 Buick Rendezvous V6 3.6L - Downstreamfor 2004 Cadillac CTS V6 3.6L - Downstreamfor 2014-2016 Cadillac ELR L4 1.4L - Downstreamfor 2010-2011 Cadillac SRX V6 3.0L - Upstream or Downstreamfor 2012-2016 Cadillac SRX V6 3.6L - Upstream or Downstreamfor 2004 Cadillac SRX V6 3.6L - Downstreamfor 2004 Cadillac SRX V8 4.6L - Downstreamfor 2004 Cadillac XLR V8 4.6L - Downstreamfor 2005 Cadillac XLR V8 4.6L; 1st Design - Downstreamfor 2012 Chevrolet Captiva Sport V6 3.0L - Upstream or Downstreamfor 2010-2012 Chevrolet Equinox V6 3.0L - Upstream or Downstreamfor 2013-2017 Chevrolet Equinox V6 3.6L - Upstream or Downstreamfor 2012-2013 Chevrolet Impala V6 3.6L - Upstream or Downstream for 2014-2016 Chevrolet Impala Limited V6 3.6L - Upstream or Downstreamfor 2009-2011 Chevrolet Traverse V6 3.6L - Upstream or Downstream for 2011-2015 Chevrolet Volt L4 1.4L - Downstreamfor 2009-2011 GMC Acadia V6 3.6L - Upstream or Downstream for 2010-2012 GMC Terrain V6 3.0L - Upstream or Downstream for 2013-2017 GMC Terrain V6 3.6L - Upstream or Downstream for 2009-2010 Saturn Outlook V6 3.6L - Upstream or Downstream About UsWe are a professional auto parts manufacturerWe offer 100% customer satisfaction.Please check our store for other car and truck parts.Please leave us positive feedback if you are satisfied with the item.But in case you aren't satisfied the item, please kindly let us know, we will try our best to solve it.Thank you for reading.Highly appreciated your order and hope you have good buying experience in our store.NOTE: Please make sure the part numbers match the part you are replacing.Please check our photos and make sure the part shown looks identical to your stock one. PolicyAbout UsContact us:ShippingThe item will be shipped out within SAME business day upon the payment is completed. Our regular carrier is FedEx, USPS, and UPS. Please feel free to message us through eBay if you have not received tracking info after two business days, we will be happy to provide it to you.We have two warehouses, located in California and Kentucky. The goods are dispatched from which warehouse is closest to the address. Sometimes due to inventory reasons, it will be sent from a far away warehouse. Hope you can understand. PaymentWe accept PayPal , your order will be shipped out when your transaction status is clear.Please do make sure your address is correct. We only ship to confirmed address.Note: If you are failed to pay in 5 business days, an Unpaid payment will be filled.Return PolicyWe can only issue an exchange if the item is received defective or incorrect item shipped.All exchange items MUST be in brand new condition which means the item is never installed and kept in the original packaging, otherwise a 15% restocking fees will be charged.Professional installation is highly recommended. Buyer assumes all risk on shipment and usage.We will not resend product before we get the returned item from customers.If your item is defective or damaged, let us know within 30 days of your purchase and you can return it for a new one or a full refund with no questions asked.About UsWe are a professional auto parts manufacturerWe offer 100% customer satisfaction.Please check our store for other car and truck parts.Please leave us positive feedback if you are satisfied with the item.But in case you aren't satisfied the item, please kindly let us know, we will try our best to solve it.Thank you for reading.Highly appreciated your order and hope you have good buying experience in our store.NOTE: Please make sure the part numbers match the part you are replacing. Please check our photos and make sure the part shown looks identical to your stock one. us:1. Negative feedback will not help resolve any problems you have, please contact us via eBay messages before leaving negative feedback, our customer service will make best effort to help you with the issues.2. We maintain high standards of excellenceand strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately Before you give us neutral or negative feedback, so that we can satisfactorily address your concerns.BrandACSTypeSensorInterchange Part Number234-4815, 2344815, 234-4816, 2344816, 12584050, 12607333, 12612430, 12634061, 12567072, 12575658, 12587037, 12587533Manufacturer WarrantyLifetimeSensor TypeOxygen SensorNumber of Sensors2Placement on VehicleFront, Rear, Upstream, DownstreamFeaturesDirect Fit, Easy InstallationManufacturer Part Number234-4815, 2344815, 234-4816, 2344816OE/OEM Part Number234-4815, 234-4816Package contents: 2X Upstream + 2X Downstream Oxygen SensorsProduct description:15% increase in performance and energyFitment Type：Direct Replacement.dc_tracker_img .dc_tracker_img:last-of-type p:empty+hr hr+span.ebay,hr+*>span.ebay