Kit Masters Part Number:

99102

99102

Convert to 2 Speed

    ApplicationEngine
    PeterbiltISX

    OEM Part #(s)

    05-25159-015,
    989102,
    999102

    Rebuild Kit

    Use Kit: 14-25614-256

    Warranty

    2 year/200,000 mile

    283
    Convert to 2 Speed