Compatible with 2013-2015 Chevrolet Malibu; 2005-2013 GMC Sierra 1500; 2005-2013 Chevrolet Silverado 1500; 2005-2012 Chevrolet Silverado 2500 HD; 2014-2020 Chevrolet Impala; 2005-2014 Chevrolet Tahoe; 2005-2014 Chevrolet Suburban 1500; 2007-2012 Chevrolet Silverado 3500 HD; 2005-2012 GMC Sierra 2500 HD; 2007-2013 Chevrolet Avalanche; 2005-2006 Chevrolet Avalanche 1500; 2005-2014 GMC Yukon; 2005-2006 Chevrolet Silverado 3500; 2014-2015 Chevrolet Impala Limited; 2007 Chevrolet Silverado 1500 Classic; 2007 Chevrolet Silverado 2500 HD Classic 6.0L V8; 2007 Chevrolet Silverado 2500 HD Classic 6.6L V8; 2007 Chevrolet Silverado 2500 HD Classic 8.1L V8; 2005-2014 GMC Yukon XL 1500. Match year. Compatible with 2005-2006 Chevrolet Silverado 1500 HD; 2005-2013 Chevrolet Suburban 2500; 2007-2012 GMC Sierra 3500 HD; 2012-2013 Cadillac Escalade 6.2L V8; 2005-2011, 2014 Cadillac Escalade; 2011-2017 Buick Regal; 2010-2016 Buick LaCrosse; 2005-2012 Cadillac Escalade ESV; 2013-2015 Cadillac XTS; 2007 Chevrolet Silverado 3500 Classic; 2005-2006 GMC Sierra 3500; 2005-2006 Chevrolet Avalanche 2500; 2007 GMC Sierra 2500 HD Classic; 2005-2012 Cadillac Escalade EXT; 2005-2006 GMC Sierra 1500 HD; 2007 GMC Sierra 1500 Classic; 2005-2012 GMC Yukon XL 2500; 2008-2009 Hummer H2; 2007 Chevrolet Silverado 1500 HD Classic; 2007 GMC Sierra 3500 Classic; 2007 GMC Sierra 1500 HD Classic. Match year. 【Replace Part Number】: 13580874, 88987983, PT2649; Quality Assurance: Our wiring harness features a high-quality copper core, ensuring exceptional electrical conductivity and efficiency. This design not only enhances power delivery but also extends the service life of the harness, providing you with reliable performance for years to come. Wire Harness Length:16CM One-Year Warranty: All of our products come with a one-year warranty, ensuring peace of mind after your purchase. If you encounter any issues during usage, we offer prompt customer support and free replacement services, making your shopping experience worry-free. Wire Harness Length:16CM