Vehicle Fitment Finder
084619HVAC Blower Motor Resistor Kit
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APDTY 084619 Blower Motor Speed Control Resistor With Wiring Harness


  • Brand New Blower Motor Resistor (AKA HVAC Blower Control Unit)
  • Compatible With Models With ATC (Automatic Temperature Control
  • Digital Control)
  • Compatible With Selected 2003-2016 Buick / Cadillac / Chevroelt / GMC / Oldsmobile / Pontiac
  • Please note that this is the newest design. GM and AC-Delco have redesigned the blower resistor and replacement will require splicing in the included harness (Detailed instructions included)
  • Replaces OEM Part #: 93803636,89018778,52495874
  • These are very common to fail and the main symptom is no air blowing from the vents on one or more speed. Other sypmtoms include blower staying on after turning the vehicle off. A proper diagnosis can confirm the failure of this item.
  • See Buyers Guide for compatibility
Make Model Qualifiers Year
Buick Allure
  • Position: N/A
  • All Configurations
 2005-2010
Buick Century
  • Position: N/A
  • All Configurations
 2005
Buick LaCrosse
  • Position: N/A
  • All Configurations
 2005-2009
Buick Rainier
  • Position: N/A
  • All Configurations
 2004-2007
Cadillac Escalade
  • Position: N/A
  • All Configurations
 2003-2006
Cadillac Escalade ESV
  • Position: N/A
  • All Configurations
 2003-2006
Cadillac Escalade EXT
  • Position: N/A
  • All Configurations
 2003-2006
Chevrolet Avalanche 1500
  • Position: N/A
  • All Configurations
 2003-2006
Chevrolet Avalanche 2500
  • Position: N/A
  • All Configurations
 2003-2006
Chevrolet Impala
  • Position: N/A
  • All Configurations
 2004-2013
Chevrolet Impala Limited
  • Position: N/A
  • All Configurations
 2014-2015
Chevrolet Monte Carlo
  • Position: N/A
  • All Configurations
 2004-2007
Chevrolet Silverado 1500
  • Position: N/A
  • Extended Cab Pickup
 2003-2006
Chevrolet Silverado 1500
  • Position: N/A
  • Crew Cab Pickup
 2004-2006
Chevrolet Silverado 1500 Classic
  • Position: N/A
  • Extended Cab Pickup
 2007
Chevrolet Silverado 1500 Classic
  • Position: N/A
  • Crew Cab Pickup
 2007
Chevrolet Silverado 1500 HD
  • Position: N/A
  • Crew Cab Pickup
 2003, 2005-2006
Chevrolet Silverado 1500 HD Classic
  • Position: N/A
  • All Configurations
 2007
Chevrolet Silverado 2500
  • Position: N/A
  • Extended Cab Pickup
 2003-2004
Chevrolet Silverado 2500
  • Position: N/A
  • Crew Cab Pickup
 2004
Chevrolet Silverado 2500 HD
  • Position: N/A
  • Extended Cab Pickup
 2003-2006
Chevrolet Silverado 2500 HD
  • Position: N/A
  • Crew Cab Pickup
 2003-2006
Chevrolet Silverado 2500 HD Classic
  • Position: N/A
  • Extended Cab Pickup
 2007
Chevrolet Silverado 2500 HD Classic
  • Position: N/A
  • Crew Cab Pickup
 2007
Chevrolet Silverado 3500 Classic
  • Position: N/A
  • Extended Cab Pickup
 2007
Chevrolet Silverado 3500 Classic
  • Position: N/A
  • Crew Cab Pickup
 2007
Chevrolet Suburban 1500
  • Position: N/A
  • All Configurations
 2003-2006
Chevrolet Suburban 2500
  • Position: N/A
  • All Configurations
 2003-2006
Chevrolet Tahoe
  • Position: N/A
  • All Configurations
 2003-2006
Chevrolet Trailblazer
  • Position: N/A
  • All Configurations
 2003-2009
Chevrolet Trailblazer EXT
  • Position: N/A
  • All Configurations
 2003-2006
GMC Envoy
  • Position: N/A
  • All Configurations
 2003-2009
GMC Envoy XL
  • Position: N/A
  • All Configurations
 2003-2006
GMC Envoy XUV
  • Position: N/A
  • All Configurations
 2004-2005
GMC Sierra 1500
  • Position: N/A
  • Extended Cab Pickup
 2003-2006
GMC Sierra 1500
  • Position: N/A
  • Crew Cab Pickup
 2004-2006
GMC Sierra 1500 Classic
  • Position: N/A
  • Extended Cab Pickup
 2007
GMC Sierra 1500 Classic
  • Position: N/A
  • Crew Cab Pickup
 2007
GMC Sierra 1500 HD
  • Position: N/A
  • Crew Cab Pickup
 2003, 2005-2006
GMC Sierra 1500 HD Classic
  • Position: N/A
  • SLT
  • Crew Cab Pickup
 2007
GMC Sierra 1500 HD Classic
  • Position: N/A
  • SLE
  • Crew Cab Pickup
 2007
GMC Sierra 2500
  • Position: N/A
  • Extended Cab Pickup
 2003-2004
GMC Sierra 2500
  • Position: N/A
  • Crew Cab Pickup
 2004
GMC Sierra 2500 HD
  • Position: N/A
  • Extended Cab Pickup
 2003-2006
GMC Sierra 2500 HD
  • Position: N/A
  • Crew Cab Pickup
 2003-2006
GMC Sierra 2500 HD Classic
  • Position: N/A
  • Extended Cab Pickup
 2007
GMC Sierra 2500 HD Classic
  • Position: N/A
  • Crew Cab Pickup
 2007
GMC Sierra 3500 Classic
  • Position: N/A
  • SL
  • Extended Cab Pickup
 2007
GMC Sierra 3500 Classic
  • Position: N/A
  • WT
  • Extended Cab Pickup
 2007
GMC Sierra 3500 Classic
  • Position: N/A
  • SL
  • Crew Cab Pickup
 2007
GMC Sierra 3500 Classic
  • Position: N/A
  • SLE
  • Extended Cab Pickup
 2007
GMC Yukon
  • Position: N/A
  • All Configurations
 2003-2006
GMC Yukon XL 1500
  • Position: N/A
  • All Configurations
 2003-2006
GMC Yukon XL 2500
  • Position: N/A
  • All Configurations
 2003-2006
Oldsmobile Bravada
  • Position: N/A
  • All Configurations
 2003-2004
Pontiac Grand Prix
  • Position: N/A
  • All Configurations
 2004-2008