Fan speed control blower motor resistor,Only Fits Vehicles with 2 Bolt Mounting Flange on Factory Resistor. Only fits models with MANUAL AC controls,it looks like the one pictured since some blower resistors look similar. Interchange Part Numbers: 22807122 973-409 15305077 973409 15862656 89018597 89019089 Fits the Following Vehicles with MANUAL AC controls 2002 Cadillac Escalade 2003-2005 Cadillac Escalade EXT 2002-2006 Chevys Avalanche 1500, 2500 1999-2006 Chevys Silverado 1500 2001-2003, 2005-2006 Chevys Silverado 1500 HD 1999-2004 Chevys Silverado 2500 2001-2006 Chevys Silverado 2500 HD, 3500 2007 Chevys Silverado Classic Models: 1500, 1500 HD, 2500 HD, 3500 2000 Chevys Suburban 1500 5.3L, 2500 2000-2002 Chevys Tahoe 1999-2006 GMC Sierra 1500 2001-2003, 2005-2006 GMC Sierra 1500 HD 1999-2004 GMC Sierra 2500 2001-2006 GMC Sierra 2500 HD, 3500 2007 GMC Sierra Classic Models: 1500, 1500 HD, 2500 HD, 3500 2000-2002 GMC Yukon, XL 1500, XL 2500 This HVAC blower motor resistor kit includes a resistor and harness pigtail to replace an overheated or corroded original equipment resistor on certain vehicles.

• 15305077 blower motor resistor，fits Vehicles With Manual AC Controls,Controls the fan speed in your AC and heating system.
• Chevys blower motor resistor,Compatible Replacement 2002 Escalade,2002 - 2006 Escalade EXT,2002 - 2006 Chevys Avalanche 1500, 2500;1999 - 2006 Chevys Silverado 1500,2000 Chevys Suburban 1500, 2500;2000 - 2002 Chevys Tahoe,1999 - 2006 Sierra 1500,2000 - 2002 Yukon.
• Replaces Part# 22807122, 973-409, 15305077, 973409;Direct replacement and perfect fitment
• Easy to install:Easily installs will ac blower motor resistor kit into your AC blower motor,Simply remove the screws and unplug the pigtail that secure the blower motor resistor into the blower, remove the resistor or heater control relay assembly, and install the new resistor in place
• American delivery, fast, after-sales guarantee, refund and return worry-free, to ensure that the part is suitable for your exact vehicle, please check the model of the reference product before placing an order, or you can send us an email, we will be in I will get back to you within 24 hours.