A-Premium HVAC Heater Blower Motor Resistor Compatible with Cadillac, Chevrolet & GMC Vehicles - Escalade, Silverado 1500/1500 Classic/1500 HD/2500, Sierra 1500/1500 Classic/1500 HD/2500 - Front Side
[Vehicle Fitment-1]: Compatible with Cadillac Escalade 2002-2006(Front), Escalade ESV 2003-2006(Front); Compatible with GMC Yukon XL 1500 2002-2006(Front), Yukon XL 2500 2003-2006(Front), Sierra 1500/Sierra 3500 2002-2006, Sierra 1500 Classic/Sierra 1500 HD Classic/Sierra 2500 HD Classic/Sierra 3500 Classic 2007, Sierra 1500 HD 2002-2003/2005-2006, Sierra 2500 2002-2004---4 Hole Mounting, without Rear Vents in Center Console
[Vehicle Fitment-2]: Compatible with Cadillac Escalade EXT 2002-2006(4 Hole Mounting); Compatible with Chevrolet Avalanche 1500/Suburban 2500 2002-2006(4 Hole Mounting), Tahoe 2002(Front, without Console, with Manual AC, 4 Hole Mounting), Tahoe 2003-2006(Front); Compatible with GMC Yukon XL 2500 2002(4 Hole Mounting), Yukon 2002 (Front, without Console, with Manual AC, 4 Hole Mounting), Yukon 2003-2006(Front)
[Vehicle Fitment-3]: Compatible with Chevrolet Silverado 1500/Silverado 2500 HD/Silverado 3500 2002-2006, Silverado 1500 HD 2002-2003/2005-2006, Silverado 1500 Classic/Silverado 1500 HD Classic/Silverado 2500 HD Classic/Silverado 3500 Classic 2007, Silverado 2500 2002-2004, Avalanche 2500/Suburban 1500 2002-2006(Front)---4 Hole Mounting, without Rear Vents in Center Console
[Important Note]: It fits the model without Automatic Air Condition, with 4-Hole Mounting, not fit 2-Hole.