2002 GMC Sierra 3500 A/C Relays, Sensors & Switches
Select Your Submodel
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UAC® - HVAC Pressure Switch$15.20 -

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UAC® - HVAC System Relay$5.98 -
gpd® - A/C Clutch Cycle Switch$6.78 - $13.42 -

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gpd® - HVAC Pressure Switch$18.57 -

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Santech® - HVAC Pressure Switch$13.92 - $20.01 -

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Santech® - HVAC Switch Connector$7.01 - $39.56 -

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Four Seasons® - A/C Compressor Cut-Out Switch Harness Connector$11.29 - $26.51 -

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Four Seasons® - HVAC Harness Connector$17.73 - $19.31 -

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Four Seasons® - Harness Connector$11.29 - $17.38 -
ACDelco® - GM Original Equipment™ A/C Clutch Cycle Switch Connector$17.75 + Save an extra $1.30 with iD FastTrack -
ACDelco® - GM Original Equipment™ Ambient Air Temperature Sensor$4.98 - $23.36 + Save up to $2.00 with iD FastTrack -
ACDelco® - GM Original Equipment™ Ambient Air Temperature Sensor Connector$21.17 + Save an extra $1.50 with iD FastTrack


























