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Holstein PartsHolstein 2BMR0037K HVAC Blower Motor Resistor - Front
| Brand | Holstein 2BMR0037K |
|---|---|
| Position | Front |
| Product line | Holstein Parts |
| Fits | Cadillac, Chevrolet, and GMC · 143 vehicles |
OE direct replacement. Matches the original blower motor resistor for straightforward service.
HVAC blower control. Regulates blower motor speed for consistent cabin airflow.
Cross-references 973405, 22807123 and 89018596 for the same application. See all 4.
$53.97Free shipping
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HVAC Blower Motor Resistor for GM Trucks and SUVs
Restore proper cabin fan control with the Holstein Parts 2BMR0037K HVAC blower motor resistor. This kit with connector is built for a wide range of Chevrolet, GMC, and Cadillac applications, including Silverado, Sierra, Tahoe, Yukon, and Escalade models from 1999-2007.
Holstein Parts 2BMR0037K is a direct-fit replacement for vehicles that need reliable blower speed operation and a secure electrical connection. It cross-references OE-style part numbers 973405 and 22807123 for the same application.
Key Features
- HVAC blower motor resistor for cabin fan speed control
- Kit with connector noted in fitment data
- Fits a broad range of Chevrolet Silverado and GMC Sierra applications
- Also fits Cadillac Escalade, Chevrolet Tahoe, Suburban, Avalanche, and GMC Yukon models
- Part number: 2BMR0037K
Detailed Fitment Coverage
Compatible with 1999-2007 Chevrolet Silverado 1500, 2001-2007 Chevrolet Silverado 2500, 2001-2007 Chevrolet Silverado 2500 HD, 2002-2007 Chevrolet Silverado 3500, 1999-2007 GMC Sierra 1500, and 2001-2007 GMC Sierra 2500 HD. It also fits 2000-2006 Chevrolet Tahoe, 2000-2006 GMC Yukon, and 2000-2006 GMC Yukon XL 1500, along with additional Silverado, Sierra, Suburban, Avalanche, and Escalade applications listed in the fitment data.
Common Problems This Part Addresses
- Blower motor works on only one speed
- Intermittent or inconsistent fan operation
- No cabin airflow from the HVAC system
- Overheated or failed blower resistor circuit
- Electrical connector damage at the resistor connection
Installation Notes and Tips
Verify the connector style and vehicle application before installation. This part number, 2BMR0037K, is listed for front and N/A positions depending on the vehicle, so match the exact fitment row for your Chevrolet Silverado, GMC Sierra, or Cadillac Escalade. Inspect the blower motor connector and surrounding HVAC wiring for heat damage before replacing the resistor.
Quality Assurance
Holstein Parts supplies this HVAC blower motor resistor as a fitment-specific replacement for the listed GM trucks and SUVs. Use the confirmed vehicle coverage to match the correct application before installation.
This part fits 143 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Cheyenne | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 1500 Classic | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 1500 HD Classic | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 2500 HD Classic | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 3500 Classic | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | Chevrolet | Silverado 3500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | Sierra | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | Sierra 1500 Classic | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | Sierra 1500 HD Classic | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | Sierra 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | Sierra 2500 HD Classic | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | Sierra 3500 Classic | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | Sierra 3500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2007 | GMC | W3500 Forward | — | — | Front | Kit with Connector; Holstein Parts |
| 2006 | Cadillac | Escalade | — | — | Front | Kit with Connector; Holstein Parts |
| 2006 | Cadillac | Escalade ESV | — | — | Front | Kit with Connector; Holstein Parts |
| 2006 | Cadillac | Escalade EXT | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Avalanche 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Silverado 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Silverado 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Silverado 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Silverado 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Suburban 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Suburban 2500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2006 | Chevrolet | Tahoe | — | — | Front | Kit with Connector; Holstein Parts |
| 2006 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | GMC | Sierra 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | GMC | Sierra 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | GMC | Sierra 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2006 | GMC | W3500 Forward | — | — | Front | Kit with Connector; Holstein Parts |
| 2006 | GMC | Yukon | — | — | Front | Kit with Connector; Holstein Parts |
| 2006 | GMC | Yukon XL 1500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2005 | Cadillac | Escalade | — | — | Front | Kit with Connector; Holstein Parts |
| 2005 | Cadillac | Escalade ESV | — | — | Front | Kit with Connector; Holstein Parts |
| 2005 | Cadillac | Escalade EXT | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Avalanche 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Silverado 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Silverado 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Silverado 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Silverado 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Suburban 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Suburban 2500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2005 | Chevrolet | Tahoe | — | — | Front | Kit with Connector; Holstein Parts |
| 2005 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | GMC | Sierra 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | GMC | Sierra 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | GMC | Sierra 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2005 | GMC | W3500 Forward | — | — | Front | Kit with Connector; Holstein Parts |
| 2005 | GMC | Yukon | — | — | Front | Kit with Connector; Holstein Parts |
| 2005 | GMC | Yukon XL 1500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2004 | Cadillac | Escalade | — | — | Front | Kit with Connector; Holstein Parts |
| 2004 | Cadillac | Escalade ESV | — | — | Front | Kit with Connector; Holstein Parts |
| 2004 | Cadillac | Escalade EXT | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Avalanche 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Silverado 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Silverado 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Silverado 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Suburban 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Suburban 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | Chevrolet | Tahoe | — | — | Front | Kit with Connector; Holstein Parts |
| 2004 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | GMC | Sierra 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | GMC | Sierra 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | GMC | Sierra 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2004 | GMC | W3500 Forward | 6.0L | V8 | Front | Kit with Connector; Holstein Parts |
| 2004 | GMC | Yukon | — | — | Front | Kit with Connector; Holstein Parts |
| 2004 | GMC | Yukon XL 1500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2003 | Cadillac | Escalade | — | — | Front | Kit with Connector; Holstein Parts |
| 2003 | Cadillac | Escalade ESV | — | — | Front | Kit with Connector; Holstein Parts |
| 2003 | Cadillac | Escalade EXT | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Avalanche 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Avalanche 2500 | 8.1L | V8 | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Silverado 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Silverado 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Silverado 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Silverado 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Suburban 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Suburban 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | Chevrolet | Tahoe | — | — | Front | Kit with Connector; Holstein Parts |
| 2003 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | GMC | Sierra 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | GMC | Sierra 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | GMC | Sierra 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | GMC | Sierra 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2003 | GMC | W3500 Forward | 5.7L | V8 | Front | Kit with Connector; Holstein Parts |
| 2003 | GMC | Yukon | — | — | Front | Kit with Connector; Holstein Parts |
| 2003 | GMC | Yukon XL 1500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2002 | Cadillac | Escalade | — | — | Front | Kit with Connector; Holstein Parts |
| 2002 | Cadillac | Escalade EXT | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Avalanche 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | C3500HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Silverado 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Silverado 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Silverado 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Silverado 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Suburban 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Suburban 2500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2002 | Chevrolet | Tahoe | — | — | Front | Kit with Connector; Holstein Parts |
| 2002 | GMC | C3500HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | GMC | Sierra 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | GMC | Sierra 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | GMC | Sierra 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | GMC | Sierra 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2002 | GMC | W3500 Forward | 5.7L | V8 | Front | Kit with Connector; Holstein Parts |
| 2002 | GMC | Yukon | — | — | Front | Kit with Connector; Holstein Parts |
| 2002 | GMC | Yukon XL 1500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2001 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | Chevrolet | Silverado 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | Chevrolet | Silverado 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | Chevrolet | Silverado 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | Chevrolet | Suburban 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | Chevrolet | Suburban 2500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2001 | Chevrolet | Tahoe | — | — | Front | Kit with Connector; Holstein Parts |
| 2001 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | GMC | Sierra 1500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | GMC | Sierra 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | GMC | Sierra 2500 HD | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | GMC | Sierra 3500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2001 | GMC | Yukon | — | — | Front | Kit with Connector; Holstein Parts |
| 2001 | GMC | Yukon XL 1500 | — | — | Front | Kit with Connector; Holstein Parts |
| 2000 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2000 | Chevrolet | Suburban 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2000 | Chevrolet | Tahoe | — | — | Front | Kit with Connector; Holstein Parts |
| 2000 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2000 | GMC | Sierra 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 2000 | GMC | Yukon | — | — | Front | Kit with Connector; Holstein Parts |
| 2000 | GMC | Yukon XL 1500 | — | — | Front | Kit with Connector; Holstein Parts |
| 1999 | Chevrolet | Silverado 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 1999 | GMC | Sierra 1500 | — | — | N/A | Kit with Connector; Holstein Parts |
| 1999 | GMC | Sierra 2500 | — | — | N/A | Kit with Connector; Holstein Parts |
| No rows match your filter. | ||||||
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
973405228071238901859689019088