THESE ARE LISTED FOR PARTS TO ENSURE THE BUYER UNDERSTANDS THEY ACCEPT RESPONSIBILITY. WE DO NOT ENSURE OR GUARANTEE ANYTHING - WHAT IS PICTURED IN THE REAL PHOTOS NOT GENERIC PHOTOS AND HOW IT IS PICTURED IS WHAT YOU WILL RECEIVE NO REFUND OR BAD FEEDBACK FOR NOT READING THIS DESCRIPTION. IF YOU ARE NOT OK WITH THIS THEN THIS MIGHT NOT BE FOR YOU. WE WORK WELL WITH OUR CUSTOMERS TO MAKE SURE THEY ARE SATISFIED. HAVE A PROBLEM, JUST MESSAGE! Fitment: for Chevrolet Express 3500 2001 2002, for Chevrolet Silverado 1500 HD 2001 2002, for Chevrolet Silverado 2500 HD 2001 2002, for Chevrolet Silverado 2500 2001 2002, for Chevrolet Silverado 3500 2001 2002, for Chevrolet Suburban 2500 2001 2002, for Chevrolet Avalanche 2500 2002, for Chevrolet C3500 2000, for Chevrolet K2500 Pickup 2000, for Chevrolet K3500 Pickup 2000, for GMC C3500 Pickup 2000, for GMC K2500 Pickup 2000, for GMC K3500 Pickup 2000, for GMC Savana 3500 2001 2002 OE Number:12565397 The oxygen sensor is made of quality materials, is reliable quality, durable, long service life. It's a good match to the original car. Oxygen sensors are easy to install on your vehicle and come with pre-coated threads to assist installation. Package Includes 1 x Oxygen Sensor. Open Box - Products in Excellent condition looks brand new with little or no physical flaws, scratches or scuffs. - Item has been handled for inspection - Please anticipate signs of handling (fingerprints, lint, etc.) - Please view ALL pictures. Items packaging may have cosmetic damage - does not affect the item. Includes all items seen in pictures ONLY. - Actual item pictured. ITEMS USED OR SEALS BROKEN ARE NOT ELIGIBLE FOR RETURN OR REFUND (read return policy) Attention VeRO members: We're not affiliated with or endorsed by the companies mentioned in this listing, All trademarks and copyrights are acknowiedged, they are only used for informative description of the items offered for sale, All items are authentic as evidenced in photos, legally acquired and owned, and hence covered under First Sale Doctrine, Unlawful VeRO removal of this listing will constitute perjury and result in legal action