GM Genuine Parts 19330121 | Mass Air Flow Sensor

Part Number
19330121
Mass Air Flow Sensor ACDelco GM Original Equipment 19330121

Fits: Buick Rainier, Cadillac CTS, Cadillac DeVille, Cadillac Eldorado, Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Cadillac Seville, Chevrolet Avalanche 1500, Chevrolet Avalanche 2500, Chevrolet C3500HD, Chevrolet Corvette, 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 SSR, Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Tahoe, Chevrolet Trailblazer, Chevrolet Trailblazer EXT, GMC C3500HD, GMC Envoy, GMC Envoy XL, GMC Envoy XUV, 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

Special Price $236.43 Regular Price $256.99
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In stock
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Estimated Ship Date: 1 Business Day or Less



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APPLICATIONS:


  • 2004-2005 GMC Envoy XUV
    • INCLUDES TEMPERATURE SENSOR
  • 2005-2009 GMC Envoy
    • INCLUDES TEMPERATURE SENSOR
  • 1999-2006 Chevrolet Silverado 1500
    • INCLUDES TEMPERATURE SENSOR
  • 2007-2007 Chevrolet Silverado 3500 Classic
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2005 Chevrolet Corvette
    • INCLUDES TEMPERATURE SENSOR
  • 2005-2009 Saab 9-7x
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2006 Chevrolet Silverado 3500
    • INCLUDES TEMPERATURE SENSOR
  • 2003-2006 GMC Envoy XL
    • INCLUDES TEMPERATURE SENSOR
  • 2003-2006 Isuzu Ascender
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2005 Cadillac DeVille
    • INCLUDES TEMPERATURE SENSOR
  • 2003-2006 Chevrolet Trailblazer EXT
    • INCLUDES TEMPERATURE SENSOR
  • 2005-2006 Pontiac GTO
    • USA ADDITIONAL EQUIPMENT INCLUDES TEMPERATURE SENSOR
  • 2004-2005 Pontiac Bonneville
    • INCLUDES TEMPERATURE SENSOR
  • 2003-2009 Hummer H2
    • INCLUDES TEMPERATURE SENSOR
  • 2007-2007 Chevrolet Silverado 1500 Classic
    • INCLUDES TEMPERATURE SENSOR
  • 2007-2007 GMC Sierra 2500 HD Classic
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2006 GMC Yukon XL 1500
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2006 Chevrolet Silverado 2500 HD
    • INCLUDES TEMPERATURE SENSOR
  • 2007-2007 GMC Sierra 1500 Classic
    • INCLUDES TEMPERATURE SENSOR
  • 2002-2006 Cadillac Escalade
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2002 Chevrolet C3500HD
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2002 Cadillac Eldorado
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2006 Chevrolet Suburban 1500
    • INCLUDES TEMPERATURE SENSOR
  • 2006-2009 Chevrolet Trailblazer
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2003 Oldsmobile Aurora
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2003 GMC Sierra 1500 HD
    • INCLUDES TEMPERATURE SENSOR
  • 2002-2006 Cadillac Escalade EXT
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2006 Chevrolet Suburban 2500
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2006 GMC Yukon
    • INCLUDES TEMPERATURE SENSOR
  • 2004-2007 Buick Rainier
    • INCLUDES TEMPERATURE SENSOR
  • 2007-2007 GMC Sierra 3500 Classic
    • INCLUDES TEMPERATURE SENSOR
  • 2005-2006 GMC Sierra 1500 HD
    • INCLUDES TEMPERATURE SENSOR
  • 2002-2006 Chevrolet Avalanche 2500
    • INCLUDES TEMPERATURE SENSOR
  • 2005-2006 Chevrolet Silverado 1500 HD
    • INCLUDES TEMPERATURE SENSOR
  • 1999-2004 Chevrolet Silverado 2500
    • INCLUDES TEMPERATURE SENSOR
  • 1999-2006 GMC Sierra 1500
    • INCLUDES TEMPERATURE SENSOR
  • 2007-2007 Chevrolet Silverado 1500 HD Classic
    • INCLUDES TEMPERATURE SENSOR
  • 2007-2007 Chevrolet Silverado 2500 HD Classic
    • INCLUDES TEMPERATURE SENSOR
  • 2007-2007 GMC Sierra 1500 HD Classic
    • INCLUDES TEMPERATURE SENSOR
  • 2002-2006 Chevrolet Avalanche 1500
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2006 GMC Sierra 2500 HD
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2003 Chevrolet Silverado 1500 HD
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2004 Cadillac Seville
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2006 Chevrolet Tahoe
    • INCLUDES TEMPERATURE SENSOR
  • 2003-2006 Chevrolet SSR
    • INCLUDES TEMPERATURE SENSOR
  • 2004-2005 Cadillac CTS
    • INCLUDES TEMPERATURE SENSOR
  • 2000-2006 GMC Yukon XL 2500
    • INCLUDES TEMPERATURE SENSOR
  • 1999-2004 GMC Sierra 2500
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2006 GMC Sierra 3500
    • INCLUDES TEMPERATURE SENSOR
  • 2001-2002 GMC C3500HD
    • INCLUDES TEMPERATURE SENSOR
  • 2003-2006 Cadillac Escalade ESV
    • INCLUDES TEMPERATURE SENSOR
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.
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.
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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