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  • TransGo 425-1 TH425 Transmission Reprogramming Kit (1966-1978)
    • TransGo 425-1 TH425 Transmission Reprogramming Kit (1966-1978)

    TH425 Transmission Reprogramming Kit (1966-1978) TransGo

    $57.95
    (No reviews yet) Write a Review
    SKU:
    425-1
    Condition:
    New
    Availability:
    LIVE INVENTORY COUNT DISPLAYED
    Transmission Model(s):
    TH425
    Year Range:
    1966-1978
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    Product Description

    TransGo part number: 425-1
    Fits: TH425 · 1966-1978

    Reprogramming Kit™
    with Gear Command™
    Fits all 425 1966-78

    Holds 1st, 2nd, 3rd to any RPM! Back-shift to 3rd, 2nd and 1st at any RPM

    Corrects/Prevents/Reduces:

    • Soft late shifts
    • 3rd clutch burn-up
    • Rough 1-2
    • Excessive passing gear
    • Late shifts

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    Transmission Model(s) TH425
    Year Range 1966-1978

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