Fitment: for:-GMC Envoy 2003-2009 4.2L L6, Envoy 2005-2006 5.3L V8, Envoy 2008-2009 5.3L V8, Sierra 1500 1999-2007 4.3L/4.8L/5.3L V6, Sierra 1500 2001-2003 6.0L V8, Sierra 1500 2005-2007 6.0L V8, Sierra 1500 2007 6.2L V8, Sierra 1500 HD 2001-2003 6.0L V8, Sierra 1500 HD 2005-2006 6.0L V8, Sierra 2500 1999-2000 5.3L/6.0L V8, Sierra 2500 HD 2001-2007 6.0L/6.6L/8.1L V8, Sierra 3500 2001-2006 6.0L/6.6L/8.1L V8, Yukon 2000-2006 4.8L V8 Fitment: for:-GMC Yukon 2000-2006 5.3L V8, Yukon 2000 5.7L V8, Yukon 2001 6.0L V8, Yukon 2003 6.0L V8, Yukon 2006 6.0L V8, Yukon Xl 1500 2000-2006 5.3L V8, Yukon Xl 1500 2002 6.0L V8, Yukon Xl 1500 2004-2005 6.0L V8, Yukon Xl 2500 2000-2006 6.0L V8, Yukon Xl 2500 2001-2005 8.1L V8 Fitment: for:-Chevy Avalanche 1500 2002-2006 5.3L V8, Avalanche 2500 2002-2006 8.1L V8, Corvette 2001-2004 5.7L V8, Silverado 1500 1999-2007 4.3L V6, Silverado 1500 1999-2007 4.8L/5.3L V8, Silverado 1500 2004-2007 6.0L V8, Silverado 1500 HD 2005 6.0L V8, Silverado 1500 HD 2001-2003 6.0L V8, Silverado 2500 1999-2000 5.3L V8, Silverado 2500 1999-2004 6.0L V8, Silverado 2500 HD 2001-2007 6.0L/6.6L V8, Silverado 2500 HD 2001-2006 8.1L V8, Silverado 3500 2001-2006 6.0L/6.6L/8.1L V8, SSR 2003-2004 5.3L V8 Fitment: for:-Chevy SSR 2005-2006 6.0L V8, Suburban 1500 2000-2006 5.3L V8, Suburban 1500 2006 6.0L V8, Suburban 2500 2000-2006 6.0L V8, Suburban 2500 2001-2006 8.1L V8, Tahoe 2000-2006 4.8L/5.3L V8, Tahoe 2000 5.7L V8, Trailblazer 2003-2005 4.2L L6, Trailblazer 2007-2009 4.2L L6, Trailblazer 2006-2008 5.3L V8, Trailblazer 2006-2009 6.0L V8 Fitment: for:-Buick Rainier 2004-2007 4.2L L6, Rainier 2007 5.3L V8, Rainier 2004-2005 5.3L V8, for:-Cadillac Cts 2005 2.8L V6, Cts 2004 3.2L V6, Cts 2005 5.7L V8, Deville 2000-2005 4.6L V8, Eldorado 2000-2002 4.6L V8, Escalade 2002-2005 5.3L V8, Escalade 2004 6.0L V8, Escalade 2006 6.0L V8, Seville 2000 4.6L V8, Seville 2002-2003 4.6L V8 Fitment: for:-Hummer H2 2003-2007 6.0L V8, H2 2008-2009 6.2L V8 & for:-ISUZU Ascender 2003-2006 4.2L L6, Ascender 2003-2005 5.3L V8 & for:-Oldsmobile Aurora 2001-2002 3.5L V6, Aurora 2003 4.0L V8 & for:-Pontiac Bonneville 2004-2005 3.8L V6, Bonneville 2005 4.6L V8, Gto 2006 6.0L V8 & for:-SAAB 9-7X 2009 4.2L L6, 9-7X 2005-2007 4.2L L6, 9-7X 2005-2008 5.3L V8, 9-7X 2008 6.0L V8 Replacement OEM: MAF Sensor 213-4160, 2134160, 19330121, AF10043, 15904068, 19330121, 25168491, MF8411, 25318411, 8159040680, 8193301210, 8253184110, AF1004311B1 2-Year-Warranty: If you have any questions about the SZKAIDAG mass air flow sensor meter, please contact us through Amazon and we will refund you or resend a brand new one. Customer satisfaction is our aim 100% Strict Quality Control: SZKAIDAG Mass airflow Sensor undergo strict quality control not just before shipping but throughout the production process. during each step of production multiple quality control checks are performed to meet or exceed oe (original equipment) Mass airflow Sensor fit, form, and function and insure each and every part lasts for years to come. Mass airflow Sensor is manufactured by SZKAIDAG industrial with 30 years automotive experience in more than 10 countries Attention: Please carefully compare the pictures and OE numbers to match your original parts before purchasing the product. To ensure compatibility, you can provide us your VIN and we will be happy to help you OE: 213-4160, 2134160, 19330121, AF10043, 15904068, 19330121, 25168491, MF8411, 25318411, 8159040680, 8193301210, 8253184110, AF1004311B1 Fitments: For:-Buick 04-07 Rainier 5.3L For:-Cadillac 04-05 CTS 5.7L V8 00-05 DeVille 4.6L V8 00-02 Eldorado 4.6L V8 02-06 Escalade 6.0L V8 03-06 Escalade ESV 6.0L V8 02-06 Escalade EXT 6.0L V8 00-04 Seville 4.6L V8 For:-Chevy 05-07 Corvette 6.0L 06-08 Chevy Trailblazer 5.3L 06-09 Chevy Trailblazer 6.0L 02-06 Avalanche 1500 5.3L V8 02-06 Avalanche 2500 8.1L V8 01-04 Corvette 5.7L V8 99-07 Silverado 1500 4.3L V6/4.8L V8 01-03 Silverado 1500 HD 6.0L V8 99-04 Silverado 2500 6.0L V8 01-04 Silverado 2500 HD 6.0L V8 01-06 Silverado 3500 8.1L V8 03-04 SSR 5.3L V8 00-06 Suburban 1500 5.3L V8 00-06 Suburban 2500 6.0L V8 01-06 Suburban 2500 8.1L V8 00-06 Tahoe 4.8L V8 01-02 Tahoe 5.3L V8 06 Tahoe 5.3L V8 03-06 Trailblazer EXT 5.3L V8 For:-GMC 2001-2003 DENALI V8 6.0L 2003-2009 ENVOY V8 5.3L 1999-2007 SIERRA 1500 V6 4.3L 1999-2007 SIERRA 1500 V8 4.8L 1999-2007 SIERRA 1500 V8 5.3L 2006-2007 SIERRA 1500 V8 6.0L 2001-2006 SIERRA 1500 HD V8 6.0L 1999-2000 SIERRA 2500 V8 5.3L 1999-2004 SIERRA 2500 V8 6.0L 2001-2007 SIERRA 2500 HD V8 6.0L 2001-2007 SIERRA 2500 HD V8 8.1L 2001-2006 SIERRA 3500 V8 6.0L 2001-2006 SIERRA 3500 V8 8.1L 2000-2006 YUKON V8 4.8L 2000-2006 YUKON V8 5.3L 2002-2006 YUKON XL 1500 V8 5.3L 2000-2006 YUKON XL 2500 V8 6.0L 2001-2006 YUKON XL 2500 V8 8.1L