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1966 GMC 3500 Parts - Senders & Sensors

OER Parts offers a wide selection of Cooling System Components for your 1966 GMC 3500. OER Parts offers 1966 GMC 3500 Senders & Sensors, 1966 GMC 3500 Coolant Level Sensors, and 1966 GMC 3500 Coolant Temperature Senders.


  2. Cooling System
  3. Senders & Sensors

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    For Enthusiasts By Enthusiasts

    Our friendly customer support staff is standing by and ready to help you. Whether its a product, order, or technical, we have you covered. Submit a request online or contact us.

    1957-78 GM; Temperature Sending Unit; Single Pin; For Factory GM Gauges; Button-Style Terminal

    Product#: 748691

    1957-78 GM; Temperature Sending Unit; Single Pin; For Factory GM Gauges; Button-Style Terminal

    Product#: 748691

    1957-78 GM; Temperature Sending Unit; Single Pin; For Factory GM Gauges; Button-Style Terminal

    MSRP: $24.99 ea
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    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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