Universal Air
Blower Resistor

Universal Air SW11251C HVAC Blower Motor Resistor

Brand Universal Air SW11251C
Product line Blower Resistor
Fits Chevrolet and GMC · 32 vehicles

Blower resistor. Helps control blower motor speed for consistent cabin airflow.

HVAC component. Built for the heating and cooling system's blower circuit.

$24.71Free shipping
In stock · usually ships same day before 1pm CST
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Universal Air SW11251C Blower Resistor

Universal Air SW11251C is an HVAC blower motor resistor for vehicles with manual blower speed control. It is listed for select Chevrolet Colorado, GMC Canyon, and Chevrolet SSR applications, including models that do not use Automatic Temperature Control.

Key Features

  • HVAC blower motor resistor for blower speed control
  • Fits 2004-2012 Chevrolet Colorado, N/A
  • Fits 2004-2012 GMC Canyon, N/A
  • Fits 2003-2006 Chevrolet SSR, N/A
  • Not compatible with Automatic Temperature Control system on Chevrolet SSR applications
  • Part number: SW11251C

Application Details

This blower resistor is used in the HVAC system to regulate fan speeds by controlling electrical current to the blower motor. For buyers searching for a blower resistor for 2004-2012 Chevrolet Colorado or 2004-2012 GMC Canyon, SW11251C provides a direct-fit service part listing for those platforms. It is also listed for 2003-2006 Chevrolet SSR with the noted Automatic Temperature Control limitation. This part cross-references no additional part numbers in the provided data.

What It Helps Fix

  • Blower motor works on only one speed
  • Intermittent HVAC fan operation
  • No low, medium, or high fan settings
  • Resistor-related loss of cabin airflow control
  • HVAC fan speed control faults in manual systems

Installation Notes

Verify the vehicle uses the listed HVAC configuration before ordering. Chevrolet SSR applications are not compatible with Automatic Temperature Control systems. Inspect the blower motor connector and related wiring for heat damage or corrosion before installing the new resistor, since electrical damage can cause repeat failure.

Quality Assurance

Universal Air SW11251C is cataloged as a blower resistor replacement for the specified Chevrolet Colorado, GMC Canyon, and Chevrolet SSR applications. Confirm year, model, and HVAC control type against the vehicle before installation.

This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2012ChevroletColoradoN/ABlower Resistor
2012GMCCanyonN/ABlower Resistor
2011ChevroletColoradoN/ABlower Resistor
2011GMCCanyonN/ABlower Resistor
2010ChevroletColoradoWT3.7LL5N/ABlower Resistor
2010ChevroletColoradoLT5.3LV8N/ABlower Resistor
2010ChevroletColoradoLT2.9LL4N/ABlower Resistor
2010ChevroletColoradoLT3.7LL5N/ABlower Resistor
2010ChevroletColoradoBase3.7LL5N/ABlower Resistor
2010ChevroletColoradoWT2.9LL4N/ABlower Resistor
2010GMCCanyonN/ABlower Resistor
2009ChevroletColoradoN/ABlower Resistor
2009GMCCanyonN/ABlower Resistor
2008ChevroletColoradoN/ABlower Resistor
2008GMCCanyonN/ABlower Resistor
2007ChevroletColoradoLS3.7LL5N/ABlower Resistor
2007ChevroletColoradoWT2.9LL4N/ABlower Resistor
2007ChevroletColoradoBase3.7LL5N/ABlower Resistor
2007ChevroletColoradoLT3.7LL5N/ABlower Resistor
2007ChevroletColoradoLS2.9LL4N/ABlower Resistor
2007ChevroletColoradoLT2.9LL4N/ABlower Resistor
2007GMCCanyonN/ABlower Resistor
2006ChevroletColoradoN/ABlower Resistor
2006ChevroletSSRN/ANot compatible with Automatic Temperature Control system; Blower Resistor
2006GMCCanyonN/ABlower Resistor
2005ChevroletColoradoN/ABlower Resistor
2005ChevroletSSRN/ANot compatible with Automatic Temperature Control system; Blower Resistor
2005GMCCanyonN/ABlower Resistor
2004ChevroletColoradoN/ABlower Resistor
2004ChevroletSSRN/ANot compatible with Automatic Temperature Control system; Blower Resistor
2004GMCCanyonN/ABlower Resistor
2003ChevroletSSRN/ANot compatible with Automatic Temperature Control system; Blower Resistor