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  1. #1

    Smile 81-82 Chevy Truck Thermo Vacuum Switch (Heater Valve Actuator) 3041970 NOS

    For Sale: 1981-1982 Chevy Truck Thermo Vacuum Switch (Heater Valve Actuator) NOS

    $30 +shipping
    Newark, Texas 76071

    GM part number: 3041970
    Group 3.681D
    Delco 4386 212-64

    Described as: Switch, exhaust heat valve actuator vacuum control (4 port) (orange)

    Orange plastic with 4 vacuum ports, steel hex, brass temp sensor
    Stamped on bottom of brass temp sensor: 110
    Stamped on hex flat: M1
    Molded on vacuum ports:
    Top: M
    Middle: HV
    Lower left: 2
    Lower right: 1
    Molded on top of switch: 3041970

    Application: 1981-1982 C,K,G, 1, 2 (305, 350L)
    New in original GM box

    Contact for questions: (817) 403-3680.
    ericread@sbcglobal.net

    Click image for larger version. 

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  2. #2

    Default

    SOLD on ebay

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