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          GM Genuine Parts 23256991 | Mass Air Flow Sensor

          GM Genuine Parts Logo
          Part Number
          23256991
          Mass Air Flow Sensor ACDelco GM Original Equipment 23256991

          Fits: 09-15 Cadillac CTS, 09-14 Cadillac Escalade, 09-14 Cadillac Escalade ESV, 09-13 Cadillac Escalade EXT, 09-13 Chevrolet Avalanche, 09-13 Chevrolet Silverado 1500, 09-15 Chevrolet Silverado 2500 HD, 09-15 Chevrolet Silverado 3500 HD, 09-14 Chevrolet Suburban 1500, 09-13 Chevrolet Suburban 2500, 09-14 Chevrolet Tahoe, 09-13 GMC Sierra 1500, 09-15 GMC Sierra 2500 HD, 09-15 GMC Sierra 3500 HD, 09-14 GMC Yukon, 09-14 GMC Yukon XL 1500, 09-13 GMC Yukon XL 2500

          Special Price $140.15 Regular Price $155.72
          ---------OR---------
          In stock
          Free Shipping
          Estimated Ship Date: 1 Business Day or Less
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          DOWNLOADS:


          ACDelco Limited Warranty (762.28 kB)


          APPLICATIONS:


          • 2009-2013 GMC Yukon XL 2500
          • 2009-2014 Chevrolet Suburban 1500
          • 2010-2010 Cadillac Escalade
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2009-2014 GMC Yukon
          • 2010-2010 GMC Yukon
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2015-2015 GMC Sierra 2500 HD
          • 2015-2015 Chevrolet Silverado 3500 HD
          • 2010-2010 Chevrolet Suburban 1500
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2009-2009 GMC Sierra 3500 HD
          • 2009-2013 Chevrolet Silverado 1500
          • 2010-2010 Chevrolet Tahoe
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2010 GMC Yukon XL 1500
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2012 Chevrolet Suburban 2500
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2010 GMC Sierra 1500
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2010 GMC Sierra 1500
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2015-2015 Chevrolet Silverado 2500 HD
          • 2010-2010 Chevrolet Avalanche
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2010 Chevrolet Silverado 1500
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2009-2013 GMC Sierra 1500
          • 2010-2010 GMC Sierra 2500 HD
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2011-2014 Cadillac Escalade ESV
          • 2009-2009 Cadillac Escalade ESV
          • 2010-2014 GMC Sierra 3500 HD
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2010 Cadillac Escalade EXT
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2013-2013 Chevrolet Suburban 2500
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2010 Cadillac Escalade ESV
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2014 GMC Sierra 2500 HD
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2014 Chevrolet Silverado 3500 HD
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2009-2010 Chevrolet Silverado 2500 HD
          • 2011-2011 GMC Yukon XL 2500
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2009-2010 GMC Sierra 2500 HD
          • 2009-2009 Cadillac Escalade EXT
          • 2013-2013 GMC Yukon XL 2500
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2009-2013 Chevrolet Suburban 2500
          • 2009-2015 Cadillac CTS
          • 2010-2014 Chevrolet Silverado 2500 HD
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2012-2012 GMC Yukon XL 2500
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2010 GMC Yukon XL 2500
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2009-2013 Chevrolet Avalanche
          • 2009-2014 Cadillac Escalade
          • 2009-2009 Chevrolet Silverado 3500 HD
          • 2011-2013 Cadillac Escalade EXT
          • 2009-2014 GMC Yukon XL 1500
          • 2015-2015 GMC Sierra 3500 HD
          • 2010-2010 Chevrolet Silverado 1500
            • HIGH CAPACITY AIR CLEANER(K47)
          • 2010-2010 GMC Yukon XL 1500
            • EXCEPT HIGH CAPACITY AIR CLEANER(K47)
          • 2009-2014 Chevrolet Tahoe
          • 2010-2010 GMC Yukon
            • HIGH CAPACITY AIR CLEANER(K47)
          Customer Questions
          Does AC Delco make Ford parts?
          No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
          Read More
          Can I use AC Delco parts to replace OEM parts?
          Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
          Read More
          What AC Delco oil filter do I need?
          AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
          Read More
          Please, mind that only logged in users can submit questions
          ACDelco Limited Warranty (762.28 kB)

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