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  • 34200-03K 4L80E Boost Valve Kit (1991-UP w/ Factory Style Sleeve) ()
    • 34200-03K 4L80E Boost Valve Kit (1991-UP w/ Factory Style Sleeve) ()

    4L80E Boost Valve Kit (1991-UP w/ Factory Style Sleeve) (Sonnax)

    $25.95
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    SKU:
    34200-03K
    Availability:
    LIVE INVENTORY COUNT DISPLAYED
    Transmission Model(s):
    4L80E
    Year Range:
    1991-UP
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    Product Description

    Part number: 34200-03K
    Fits: 4L80E · 1991-up

    A boost valve kit for 4L80E automatic transmissions built in 1991 and later, made by Sonnax. It pairs the boost valve with a factory-style sleeve.

    It is manufactured in the United States and sold as a complete kit rather than as a bare valve or sleeve alone.

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    Transmission Model(s) 4L80E
    Year Range 1991-UP

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