$$25.99Transmissions \ Crankshaft AdaptorsALL26121
ALL26121
Allstar Performance ALL26121 Crank Adapter LS to Older GM Converters
Allstar Performance crank adapter sleeves are designed to allow use of a TH350/TH400 transmission and curved flexplate with a GM LS engine. They're easy to use. Simply insert the adapter sleeve into the crankshaft end to center the torque converter pilot with the crankshaft. The adapter sleeves are manufactured from high-quality steel and are ...
Allstar PerformanceALL26121 Crank Adapter LS to Older GM Converters

Allstar Performance

Allstar Performance ALL26121 Crank Adapter LS to Older GM Converters

$25.99

Item #: ALL26121

Mfg Part #: ALL26121

UPC #: 848238077339

Applies To Continental U.S. orders only

Out Of Stock

    Specifications
    Flexplate Adapter Specifications
    Flexplate Adapter Material
    Steel
    Flexplate Adapter Finish
    Black
    Quantity
    Sold individually.
    Notes
    Crank adapter sleeve allows use of a TH350/TH400 transmission and curved flexplate with a GM LS engine.
    Applications
    Make
    Chevrolet
    Engine Family
    Chevy small block Gen III/IV (LS-based engines)
    Engine Size
    4.8L/294-7.0L/427
    Years
    1997-2019
    Transmission
    Automatic
    Transmission Type
    TH350/TH400
    General
    Brand
    Allstar Performance
    Item #
    ALL26121
    Mfg Part #
    ALL26121
    UPC
    848238077339
    Description
    Allstar Performance crank adapter sleeves are designed to allow use of a TH350/TH400 transmission and curved flexplate with a GM LS engine. They're easy to use. Simply insert the adapter sleeve into the crankshaft end to center the torque converter pilot with the crankshaft. The adapter sleeves are manufactured from high-quality steel and are finished in black. For racing, rodding, and street performance part choose Allstar!
    Additional Information
    Requires Flexplate with early style GM torque convertor pattern. (flexplate PQX1834620)
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