Key features

• •Long-lasting Performance: Made from premium materials, this product boasts excellent heat resistance, impact resistance, and rust prevention. It is built to last and ensures long-term durability. Each unit undergoes rigorous testing prior to sale to guarantee reliability and top-notch performance.
• •Improve Air Conditioning Performance: with prolonged use, your blower may experience issues such as an inability to control fan speed or complete malfunction. By choosing our product as a replacement, you can effectively regulate blower speed while protecting circuits and equipment. This not only reduces the risk of electrical damage but also enhances air conditioning performance.
• •Easy to Install: The blower motor resistor is located under the passenger side. Disconnect the connector, unscrew the screws securing the resistor, remove the old resistor, and replace it with a new one to complete the installation. If you have any questions, it is advisable to consult a professional technician for assistance.
• •Compatible with Chevrolet: 2003-2006 Tahoe, Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Trailblazer, Trailblazer EXT, 2003-2004 Silverado 2500; Compatible with GMC: 2003-2006 Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500, Envoy, Envoy XL, 2003-2004 Sierra 2500, 2004-2005 Envoy XUV; Compatible with 2003-2006 Cadillac Escalade, Escalade ESV, Escalade EXT, 2004-2007 Buick Rainier, 2003-2006 Isuzu Ascender, 2003-2004 Oldsmobile Bravada, 2005-2006 Saab 9-7x.
• •Replace Part Number: 15-80567, 89018778, 4P1516, 52495874, 52409643, 52413530. Please confirm the OEM number before purchasing to avoid installation errors.