Vehicle Fitment: The blower resistor you selected is for manual ac control, 2 hole mounting flange front. Compatible with 1999-2007 Chevy Silverado 1500 & GMC Sierra 1500, 1999-2004 Chevy Silverado 2500 & GMC Sierra 2500, 2001-2006 Chevy Silverado 3500 & GMC Sierra 3500, 2000-2006 Chevy Tahoe & GMC Yukon/ Yukon XL 1500 2500, 2000-2006 Chevy Suburban Avalanche 1500 2500, 2002-2006 Cadillac Escalade ESV EXT. For more car models, please refer to the description and pictures Reference Number: 89019089, 89018597, 22807122, 89018439, 15305077, 1581087, 973-004, 973004, 3A1042, 158770, 20293, DR775, RU371, 973-409, 973409. Meets or exceeds OEM standards, tested before shipping. Perfect replace the Blower Motor Resistor on your Chevy and GMC and Cadillac Vehicles Premium Quality: Manufactured from premium copper core socket to prevent poor connection and prevent current too large from burning the blower, with advantage of impact resistance, heat resistance, aging resistance and high hardness Design: This blower motor resistor matches the fit, function and performance of the original motor on specific vehicles, it performs like original equipment to restore full HVAC operation, installation can be completed under 30 minutes Buy with Confidence: If the HVAC Control Module Blower Motor Resistor ever fails simply contact us for a replacement or refund. Please contact us first for any question, we will reply you within 12 working hours

Compatible with Chevy Models:

2002-2006 Chevy Avalanche 1500 2500

1999-2007 Chevy Silverado 1500

2007-2007 Chevy Silverado 1500 Classic

2001-2006 Chevy Silverado 1500 HD

2007-2007 Chevy Silverado 1500 HD Classic

1999-2004 Chevy Silverado 2500

2001-2006 Chevy Silverado 2500 HD

2007-2007 Chevy Silverado 2500 HD Classic

2001-2006 Chevy Silverado 3500

2007-2007 Chevy Silverado 3500 Classic

2000-2006 Chevy Suburban 1500 2500

2000-2006 Chevy Tahoe

Compatible with GMC Models:

1999-2007 GMC Sierra 1500

2007-2007 GMC Sierra 1500 Classic

2001-2006 GMC Sierra 1500 HD

2007-2007 GMC Sierra 1500 HD Classic

1999-2004 GMC Sierra 2500

2001-2006 GMC Sierra 2500 HD

2007-2007 GMC Sierra 2500 HD Classic

2001-2006 GMC Sierra 3500

2007-2007 GMC Sierra 3500 Classic

2000-2006 GMC Yukon

2000-2006 GMC Yukon XL 1500

2000-2006 GMC Yukon XL 2500

Compatible with Cadillac Models:

2002-2006 Cadillac Escalade

2003-2006 Cadillac Escalade ESV

2002-2006 Cadillac Escalade EXT

OE Number: 

89019089, 89018597, 22807122, 89018439, 15305077, 1581087, 973-004, 973004, 3A1042, 158770, 20293, DR775, RU371, 973-409, 973409

Note: This Fan Blower Resistor is for Manual AC Control. 2 hole mounting flange front