2018 GMC Sierra 1500 Cooling System Switches, Sensors & Relays
Select Your Submodel
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ACDelco® - GM Original Equipment™ Engine Coolant Temperature Sensor$15.32 - $27.74 + Save up to $2.00 with iD FastTrack -
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Autotecnica® - Engine Coolant Temperature Sensor$7.12 - $10.72 -
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- Standard® - Engine Coolant Temperature Sensor$13.10 - $18.41
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- ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Relay$38.18 + Save an extra $2.60 with iD FastTrack
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- Standard® - Cooling Fan Motor Relay Connector$32.46 + Save an extra $1.60 with iD FastTrack
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