[Vehicle Fitment-1]: Compatible with Chevrolet Silverado 1500 (2007-2013), Silverado 1500 Classic/1500 HD Classic (2007), Silverado 1500 HD (2001-2003/2005-2006), Silverado 2500 (2001-2004), Silverado 2500 HD (2001-2007), Silverado 2500 HD Classic/Silverado 3500 Classic/Silverado 3500 HD (2007), Silverado 3500 (2002-2006), Suburban 1500/2500 (2000-2006), Tahoe (2000-2006), Avalanche 1500/2500 (2002-2006)
Compatible with Cadillac Escalade/Escalade EXT (2002-2006), Escalade ESV (2003-2006) [Vehicle Fitment-2]: Compatible with GMC Sierra 1500 (1999-2007), Sierra 1500 HD (2001-2003/2005-2006), Sierra 2500 (1999-2004), Sierra 2500 HD (2001-2007), Sierra 3500 (2001-2006), Sierra 1500 Classic/1500 HD Classic/2500 HD Classic/3500 Classic/3500 HD (2007), W3500 Forward (2002-2007), Yukon/Yukon XL 1500/2500 (2000-2006), C3500HD (2002)
Compatible with Cadillac Escalade (2002-2006), Escalade ESV (2003-2006), Escalade EXT (2002-2006) [Reference Number]: RU-571, 973-009, 22807123, 1581086, 89018308, 89019088, 89018596 --- Due to the large number of vehicle models, please check the product description section to verify your vehicle model and related notes [Important Note]: ① This Fan Speed Resistor Fits the model With Manual Air Conditioning Controls; ②It Comes With 7-Pin AC Resistor Connectors; ③It Comes With 4-Hole Mounting, not 2-Hole; ④ It Comes With Wiring Harness [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted blower resistor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind A-premium blower motor resistors are an ideal choice to replace your broken blower motor resistors. All blower motor resistors meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Application:
Compatible with Cadillac Escalade EXT 2005-2006 V8 6.0L Pickup Without Rear Vents In Center Console; RPO (D07)
Compatible with Chevy Avalanche 1500 2003-2006 V8 5.3L Pickup
Compatible with Chevy Avalanche 2500 2006 V8 8.1L Pickup
Compatible with Chevy Silverado 1500 Classic 2007 Pickup, Cab & Chassis
Compatible with Chevy Silverado 1500 HD 2003 V8 6.0L Pickup
Compatible with Chevy Silverado 1500 HD 2005 V8 6.0L Pickup
Compatible with Chevy Silverado 1500/3500, Silverado 2500 HD 2003-2006 Pickup
Compatible with Chevy Silverado 2500 2003-2004 V8 6.0L Pickup
Compatible with Chevy Silverado 2500 HD Classic, Silverado 3500 Classic 2007 Pickup, Cab & Chassis
Compatible with Chevy Silverado 3500 HD 2007 Pickup
Compatible with Chevy Suburban 1500 2003-2006 Sport Utility Front Blower
Compatible with Chevy Suburban 2500 2006 Sport Utility Front Blower
Compatible with Chevy Suburban 2500 2003-2004 Sport Utility Front Blower
Compatible with Chevy Tahoe 2003-2006 Sport Utility
Compatible with GMC Sierra 1500 2006 Pickup Without Rear Vents In Center Console
Compatible with GMC Sierra 1500 Classic 2007 Pickup Without Rear Vents In Center Console
Compatible with GMC Sierra 1500 HD 2003 V8 6.0L Pickup
Compatible with GMC Sierra 1500 HD 2005-2006 V8 6.0L Pickup
Compatible with GMC Sierra 2500 2003-2004 V8 6.0L Pickup
Compatible with GMC Sierra 2500 HD Classic 2007 Pickup, Cab & Chassis
Compatible with GMC Sierra 2500 HD, Sierra 3500 2003-2006 Pickup
Compatible with GMC Sierra 3500 Classic 2007 Pickup Without Rear Vents In Center Console; RPO (D07)
Compatible with GMC Yukon 2003-2006 Sport Utility