Check the listing for details. 2X Upstream or Downstream Oxygen O2 Sensor For GMC Chevy Savana Silverado Buick. Condition: New. Listed at 28.11 USD. Compatibility： Specification Built to strict quality control standards Direct replacement 100% factory tested One year Warranty Interchange Part Number: AFS123, AFS98, AFS97, ES20002, 234-4087,13444,2578459, 12587214, 19178921, 19178924, SG277, 25161130, 25161131, 25164983, 25312196 Package Include：2pcs Oxygen Sensor （Upstream or Downstream） Fitment:YearModelMakeEngineVin CodePositionNotes1996-1996BuickCenturyL4 2.2LVin Code:4 Downstream (Rear) 1996-2004BuickCenturyV6 3.1LVin Code:M,J Downstream (Rear) 1996-2003BuickLesabreV6 3.8LVin Code:K Downstream (Rear) 1996-2003BuickPark AvenueV6 3.8LVin Code:1,KDownstream (Rear) 2004-2005BuickRainierL6 4.2LVin Code:S Downstream (Rear) 2006-2006BuickRainierV8 5.3LVin Code:MDownstream (Rear) 1st Design;Stamped with Part#192098051996-1996BuickRegalV6 3.1LVin Code:M Downstream (Rear) 1996-2003BuickRegalV6 3.8LVin Code:1,K Downstream (Rear) 2002-2005BuickRendezvousV6 2.8LVin Code:EDownstream (Rear) 1996-1999BuickRivieraV6 3.6LVin Code:1,K Downstream (Rear) 1996-2002ChevroletCamaroV6 3.8LVin Code:K Downstream (Rear) 1996-1997ChevroletCamaroV8 5.7LVin Code:P Downstream (Rear) 1998-2002ChevroletCamaroV8 5.7LVin Code:GUpstream (Front);Downstream (Rear) 1996-2001ChevroletLuminaV6 3.1LVin Code:M,J Downstream (Rear) 1996-1997ChevroletLuminaV6 3.4LVin Code:X Downstream (Rear) 1998-1999ChevroletLuminaV6 3.8LVin Code:K Downstream (Rear) 1996-1996ChevroletLumina APVV6 3.4LVin Code:EDownstream (Rear) 2004-2008ChevroletLumina APVL4 2.2LVin Code:F Downstream (Rear) 1996-1999ChevroletMonte CarloV6 3.1LVin Code:M Downstream (Rear) 1996-1997ChevroletMonte CarloV6 3.4LVin Code:X Downstream (Rear) 2000-2004ChevroletMonte CarloV6 3.4LVin Code:E Downstream (Rear) 1998-2003ChevroletMonte CarloV6 3.8LVin Code:K Downstream (Rear) 2006-2007ChevroletMonte CarloV8 5.3LVin Code:C Upstream (Front) 1997-2003ChevroletS10 PickupL4 2.2LVin Code:4,5,HDownstream (Rear) 1996-1999Oldsmobile88 Vin Code:KDownstream (Rear) 1996-1996Oldsmobile98 Vin Code:KDownstream (Rear) 1996-1999OldsmobileAuronaV8 4.0LVin Code:C Downstream (Rear) 2002-2004OldsmobileBravadaL6 4.2LVin Code:S Downstream (Rear) 1996-1996OldsmobileCutlass CieraL4 2.2LVin Code:4Downstream (Rear) 1996-1996OldsmobileCutlass CieraV6 3.1LVin Code:MDownstream (Rear) 1996-1997OldsmobileCutlass SupremeV6 3.1LVin Code:MDownstream (Rear) 1996-1996OldsmobileCutlass SupremeV6 3.4LVin Code:XDownstream (Rear) 1999-1999OldsmobileIntrigueV6 3.5LVin Code:H Downstream (Rear) 1998-1999OldsmobileIntrigueV6 3.8LVin Code:K Downstream (Rear) 1996-1999OldsmobileLSS Vin Code:1,KDownstream (Rear) 1997-1998OldsmobileRegencyV6 3.8LVin Code:K Downstream (Rear) 1996-2004OldsmobileSilhouetteV6 3.4LVin Code:E Downstream (Rear) 2001-2004PontiacAztekV6 3.4LVin Code:E Downstream (Rear) 1996-2003PontiacBonnevilleV6 3.8LVin Code:1,K Payment Paypal or credit card Shipping Shipping Cost : Free to all 50 USA states Shipping time: 5-10 business days with standard mail 1-5 business days with USPS mail Other Express：DHL and FedEx，But Freight Assume Yourself We ship to eBay address Returns We fully guarantee customers an exchange or refund within 14 business days of receipt if item DOA (damage on arrival). Warranty excludes normal product lifetime wear-out, wear and tear or abuse. Warranty does not apply to conditions resulting from misuse, abuse, negligence, accident, improper application, improper installation or alteration. For malfunction products under warranty period, please contact our customer service via EBay Message. If you have any questions you may reach us via ebay message. Please Do Not click "Return this item" in any situation as following picture shows. Because sometimes it will spend more time to resolve the issue for those items neednt to be returned for a replacement after fully communication. Click "Contact seller" via Ebay Message(protected by Ebay),that is the fastest way to solve any problem for you. Contact Us Please contact us if you have any question without hesitation！ Except holiday and weekend, we will reply your question wthin 1 business day ! All rights reserved.