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          GM Genuine Parts 15-20940 | A/C Compressor

          GM Genuine Parts Logo
          Part Number
          15-20940
          A/C Compressor and Clutch ACDelco GM Original Equipment 15-20940

          Fits: Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, Chevrolet Avalanche 1500, Chevrolet Avalanche 2500, Chevrolet Silverado 1500, Chevrolet Silverado 1500 Classic, Chevrolet Silverado 1500 HD, Chevrolet Silverado 1500 HD Classic, Chevrolet Silverado 2500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 2500 HD Classic, Chevrolet Silverado 3500, Chevrolet Silverado 3500 Classic, Chevrolet Silverado 3500 HD, Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Tahoe, GMC Sierra 1500, GMC Sierra 1500 Classic, GMC Sierra 1500 HD, GMC Sierra 1500 HD Classic, GMC Sierra 2500, GMC Sierra 2500 HD, GMC Sierra 2500 HD Classic, GMC Sierra 3500, GMC Sierra 3500 Classic, GMC Sierra 3500 HD, GMC Yukon, GMC Yukon XL 1500, GMC Yukon XL 2500, Hummer H2, Hummer H3, Hummer H3T

          Special Price $321.69 Regular Price $349.66
          ---------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:


          • 2005-2006 Chevrolet Silverado 1500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2010 Chevrolet Silverado 3500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2005-2006 GMC Sierra 1500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 Chevrolet Suburban 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2009 Chevrolet Avalanche
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2007 GMC Sierra 1500 HD Classic
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3)
          • 2007-2009 Chevrolet Tahoe
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 Chevrolet Silverado 3500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2009-2009 Hummer H3T
            • A/C - MANUAL CONTROLS(C60), PLANT OPERATION(JJA)
          • 2003-2006 Cadillac Escalade
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 GMC Yukon XL 2500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2009 Cadillac Escalade EXT
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2008-2009 Hummer H3
            • A/C - MANUAL CONTROLS(C60), PLANT OPERATION(JJA)
          • 2003-2006 GMC Sierra 2500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2010 Chevrolet Silverado 2500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2008 Hummer H2
          • 2003-2006 Chevrolet Silverado 2500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2004 Chevrolet Silverado 2500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 Chevrolet Avalanche 2500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 GMC Sierra 3500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2007 GMC Sierra 3500 Classic
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3)
          • 2007-2007 GMC Sierra 1500 Classic
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3)
          • 2007-2010 GMC Sierra 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 Chevrolet Tahoe
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2007 Chevrolet Silverado 1500 HD Classic
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3)
          • 2007-2009 GMC Yukon
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2010 Chevrolet Silverado 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2009 GMC Yukon XL 2500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 Chevrolet Suburban 2500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2009 Chevrolet Suburban 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 GMC Yukon XL 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2010 GMC Sierra 3500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2003 Chevrolet Silverado 1500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 Chevrolet Avalanche 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2007 GMC Sierra 2500 HD Classic
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3)
          • 2003-2006 Cadillac Escalade ESV
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2007 Chevrolet Silverado 1500 Classic
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3)
          • 2007-2009 Cadillac Escalade
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2007 Chevrolet Silverado 3500 Classic
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3)
          • 2007-2009 Chevrolet Suburban 2500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2009 Cadillac Escalade ESV
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 Cadillac Escalade EXT
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2010-2010 Hummer H3
            • A/C - MANUAL CONTROLS(C60)
          • 2007-2010 GMC Sierra 2500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2003 GMC Sierra 1500 HD
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2004 GMC Sierra 2500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2009 GMC Yukon XL 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3), FRONT A/C - ELECTRONIC CONTROLS(C67) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2010-2010 Hummer H3T
            • A/C - MANUAL CONTROLS(C60)
          • 2003-2006 Chevrolet Silverado 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 GMC Yukon
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2003-2006 GMC Sierra 1500
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3) EXCEPT REAR AUXILLIARY A/C(C69)
          • 2007-2007 Chevrolet Silverado 2500 HD Classic
            • A/C FRT AUTO/AUX CONT(CJ2), A/C FRT MAN/AUX CONTROL(CJ3)
          How To Install An AC Compressor In Your Car, Truck, or SUV

          Learn how to install an AC compressor in your car, truck, or SUV with our step-by-step guide. Discover the tools and materials you'll need, safety precautions to take, and essential installation steps. For those with automotive experience, this guide will help you ensure a properly functioning AC system for a more comfortable driving experience.

          September 25, 2023
          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.
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          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.
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          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.
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          ACDelco Limited Warranty (762.28 kB)

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