Mass Air Flow Sensor MAF Sensor Compatible with Cadillac CTS Escalade Chevy Avalanche Silverado Suburban Tahoe GMC Sierra Yukon XL 1500 2500 Replaces 10393948 23256991 Item Description About this item COMPATIBLE: Replacement MAF Sensor Compatible with 2009-2015 Cadillac CTS, 2009-2014 Cadillac Escalade, 2009-2013 Avalanche, 2009-2013 Silverado 1500, 2009-2015 Silverado 2500 HD 3500HD, 2009-2014 Suburban 1500, 2009-2013 Suburban 2500, 2009-2014 Tahoe, 2009-2013 GMC Sierra 1500, 2009-2015 GMC Sierra 2500HD 3500HD, 2009-2014 GMC Yukon XL1500 XL2500. HIGH QUALITY: The Mass air flow MAF meter sensor is of accurate airflow measurements. HIGHLY PRECISE: The Air Flow Sensors MAF sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation! OE: Replaces 10393948, 23256991, AF10060, MAF300, 917-1067, 5S13836, Through fast response, accurate measurement, and mass flow detection, the airflow meter can help you to solve error codes, poor fuel economy, and poor operation problems! NOTE: Please read the instructions carefully or use the Year/Make/Model/Body Type drop-down fields and interchangeable part numbers to check compatibility! ? See more product details Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.