GRQV-0191306014

The item is the Blower Motor Resistor. It is just what you need to bring your heating and A/C blower system back to good working order!
On most vehicles it is mounted to the HVAC unit inside the passenger compartment. It can be accessed from the passenger foot well area.
If you met those issues,then the blower motor resistor may be your solution: HVAC Stop working, Fan only works in one direction, Can't adjust the Air Volume, Get Warning in dashboard .

Compatible with the following years and models :
2004-2007 BUICK RAINIER
2002-2009 CHEVROLET TRAILBLAZER
2002-2009 GMC ENVOY
2003-2008 ISUZU ASCENDER
2002-2004 OLDSMOBILE BRAVADA

Specification:
Not remanufactured or rebuilt.
High Quality Replacement Part.
100% Brand New and tested prior to leaving the factory.
Direct Replacement and Ready for Install Straight out of the box.
Replaces dealer part numbers: 89019100, RU377, 973008, 52409643, 89018439, 89018604, 1581772, 1580860, 1581095, 22807121, 3A1296, 15415789, 1580858, 20299, 84049100, DR755, 15373437.

Package included:
1x Blower Motor Regulator Resistor

Warranty: 12 months warranty

NOTE: Please confirm the pin's quantity of blower monitor resistor before purchase.