✓Feature: Great fix for the Blower Motor Problem and Absolutely fixed the issue of intermittent fan operation; Easily repair replace the melted or damaged plug
✓Blower motor resistor harness replace OE: 15-81773, 89018778, 89019351, 19260762, 15-80567, 52495874, 251946786, 52416100, 22754990, 15850268, 10325408, 10356906, 10397570, 15827470, 15827491, 52497491, 89018653, 89018849, 89018964, 93803635, 93803636, 973-508
✓Replacement for GMC series: 2003-2006 Sierra 1500, 1500 HD, 2500 HD, Sierra 3500 Classic, 2003-2009 Envoy, Yukon; For Chevy series 2003-2006 Silverado 1500, 1500HD, 2500 HD, Suburban 1500 2500, Tahoe, Trailblazer, Avalanche 1500 2500; For Buick series 2005 Century, 2005-2010 Allure, LaCrosse; Please refer to the following description or picture for detailed applicable models
✓High Quality: HVAC blower motor resistor wiring harnesses, solid connector, well-formed ABS plastic; 13 inch cable with the advantages of impact resistance, heat resistance, aging resistance, high hardness and long enough and thick wire
✓Easy to Install: Directly replace your original HVAC fan blower motor resistor connector, can be finished within 1 hour; For the color code issue, please refer to the relevant installation video on YouTube