Holstein 2BMR0097K HVAC Blower Motor Resistor - Front

HVAC Blower Motor Resistor for GM SUVs

Restore proper cabin fan control with the Holstein Parts 2BMR0097K HVAC blower motor resistor. This replacement is built for direct fitment on select Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Isuzu Ascender, and Oldsmobile Bravada applications with connector kit notes listed below.

Holstein Parts focuses on replacement components for common heating and cooling system repairs, and the 2BMR0097K is cataloged for multiple GM platform vehicles from 2002-2009.

• HVAC blower motor resistor for select GM and Isuzu applications
• Direct-fit replacement for vehicles with front HVAC blower control listings
• Fits 2007-2009 Chevrolet Trailblazer, N/A, kit with connector
• Fits 2007-2009 GMC Envoy, N/A, kit with connector
• Fits 2003-2008 Isuzu Ascender, front, kit with connector
• Fits 2004-2007 Buick Rainier, N/A, kit with connector
• Fits 2002-2006 Chevrolet Trailblazer, front, kit with connector
• Fits 2002-2006 Chevrolet Trailblazer EXT, front, kit with connector
• Fits 2002-2006 GMC Envoy, front, kit with connector
• Fits 2002-2006 GMC Envoy XL, front, kit with connector
• Fits 2004-2005 GMC Envoy XUV, front, kit with connector
• Fits 2002-2004 Oldsmobile Bravada, N/A, kit with connector

This Holstein Parts 2BMR0097K blower motor resistor is used to replace a failed HVAC resistor that can interrupt fan-speed operation in the cabin. It cross-references OE-style part numbers such as 973410 and 15373437 for the same application.

• Blower fan only works on certain speeds
• No airflow from the HVAC vents at some fan settings
• Intermittent cabin fan operation
• Loss of low-speed or medium-speed blower control
• HVAC resistor failure causing inconsistent interior comfort control

Installation should follow the vehicle-specific service procedure for the listed Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Isuzu Ascender, and Oldsmobile Bravada applications. Verify connector condition and match the part number 2BMR0097K to the vehicle’s HVAC configuration before installation.

Quality assurance is supported by Holstein Parts catalog coverage and OE cross-reference application matching for the listed vehicles.