【Compatible with】 Dual Electric Fan Wiring Kit Compatible with Chevy Silverado 1500 pickup 1999-2006, Silverado 2500 pickup 1999-2006, Silverado 3500 pickup 2001-2006, Silverado 1500 2500 3500 pickup 2007 classic style (creased dr skin), Avalanche 1500 2002-2006, Avalanche 2500 2002-2006, Suburban 1500 2000-2006, Suburban 2500 2000-2006, Tahoe 2001-2006, Tahoe 2000 Silverado style. Compatible with Cadillac Escalade 2002-2006, Escalade EXT 2002-2006, Escalade ESV 2003-2006. 【Compatible with】Dual Speed Electric Fan Control Wiring Harness Kit Compatible with GMC Sierra 1500 pickup 1999-2006, Sierra 2500 pickup 1999-2006, Sierra 3500 pickup 2001-2006, Sierra 1500 2500 3500 pickup 2007 classic style (creased dr skin), Sierra Denali 2002-2006, Sierra Denali 2007 classic style (creased dr skin), Yukon 2001-2006, Yukon XL 1500 2000-2006, Yukon XL 2500 2000-2006, Yukon 2000 EXC. 【High-quality Materials】Made of the high-quality copper core wire, this electric Fan Harness has a good current transmission capability. Its soft insulation cover and hard protective housing make it not easy to break, waterproof, shockproof, and compression resistant. 【Replacement for】 This electric Fan Harness replacement for part number 674-00923.【Kind tips】The dual-speed electric fan control wiring harness only applies to 34-inch wide heat sinks. The　professional installation is highly recommended! 【Service】BHB is well aware of the importance of quality to consumers. We will test and check every product before shipment. If you have any problem, please get in touch with us and our team will solve it for you within 24 hours. BHB Dual Speed Electric Fan Control Wiring Harness Kit Compatible with Chevy Silverado Suburban Tahoe Avalanche Cadillac Escalade GMC Yukon Sierra Stand Alone Electric Fan Harness Replace 674-00923