Dorman 973-036 HVAC Blower Motor Resistor

Brand Dorman 973-036
Mounting Hardware Included No
Package Contents Blower Motor Resistor and Instructions
Terminal Type Blade
Fits Chevrolet and GMC · 22 vehicles

OE direct replacement. Restores proper heating and cooling functionality with original-equipment operation.

Blade terminals. Provides a straightforward electrical connection for the blower motor resistor.

Instructions included. Comes with the resistor and installation instructions.

Cross-references Standard Ignition RU1056, 4P1453 and 15218254 for the same application. See all 6.

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Dorman 973-036 HVAC Blower Motor Resistor

Restore proper cabin airflow control with this direct replacement HVAC blower motor resistor from Dorman. It is built to match the operation and performance of the original equipment on select Chevrolet Colorado, GMC Canyon, and Chevrolet SSR applications.

Key Features

  • Direct replacement blower motor resistor for select GM vehicles
  • Blade terminal type for OE-style electrical connection
  • Designed to restore correct blower motor speed operation
  • Package contents include the blower motor resistor and instructions
  • Part number: 973-036

Detailed Description

Dorman 973-036 is an HVAC blower motor resistor used to control blower fan speeds in the heating and air conditioning system. When the original resistor burns out, the blower may stop working on certain speeds or lose proper control altogether. This replacement is engineered to match the function and performance of the factory part on 2004-2012 Chevrolet Colorado, 2004-2012 GMC Canyon, and 2003-2006 Chevrolet SSR models equipped with air conditioning. This part cross-references Standard Ignition RU1056 for the same application.

What It Helps Fix

  • Blower motor only working on one speed
  • No cabin airflow from the HVAC system
  • Intermittent fan speed operation
  • Loss of heating or cooling control through the dash vents
  • Burnt or failed blower motor resistor diagnosis

Installation Notes and Tips

Verify vehicle fitment before installation. This resistor uses blade terminals and does not include mounting hardware. Follow the included instructions and inspect the blower motor connector and related wiring for heat damage before installing the new resistor. Fits 2004-2012 Chevrolet Colorado, N/A. Fits 2004-2012 GMC Canyon, N/A. Fits 2003-2006 Chevrolet SSR, N/A, for vehicles equipped with air conditioning.

Quality Assurance

Dorman manufactures direct replacement parts intended to match OE operation on specific applications. Part number 973-036 is built for the listed fitments and is supplied with instructions for installation guidance.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012ChevroletColoradoN/A
2012GMCCanyonN/A
2011ChevroletColoradoN/A
2011GMCCanyonN/A
2010ChevroletColoradoN/A
2010GMCCanyonN/A
2009ChevroletColoradoN/A
2009GMCCanyonN/A
2008ChevroletColoradoN/A
2008GMCCanyonN/A
2007ChevroletColoradoN/A
2007GMCCanyonN/A
2006ChevroletColoradoN/A
2006ChevroletSSRN/AFor vehicles equipped with Air Conditioning
2006GMCCanyonN/A
2005ChevroletColoradoN/A
2005ChevroletSSRN/AFor vehicles equipped with Air Conditioning
2005GMCCanyonN/A
2004ChevroletColoradoN/A
2004ChevroletSSRN/AFor vehicles equipped with Air Conditioning
2004GMCCanyonN/A
2003ChevroletSSRN/AFor vehicles equipped with Air Conditioning
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — RU10564P145315218254BMR047JA1586RU363