1989-2002 Cummins to Allison Adapter Kit | GF-A-S

12V Cummins to Allison 1000 adapter (1989–2002 coverage) Fits Engine Years: 89-02. Fits Transmissions: Allison 1000 and 2000 Series. Allison to Cummins adapter plate (Allison 1000/2000 Series) The G Force Cummins to Allison Adapter Plate and Flexplate Kit accommodates 1989-2002 Cummins 6BT engine, bolting to a GM Allison transmission, for model years 2001-2025, or with the Duramax bellhousing pattern. The G Force adapters position the transmission straight, not angle rotated as some OEM applications. This adapter kit requires the use of a Ford 6.4L Powerstroke starter- GF-MS-FORD64 As an option, a Ford 6.0L Powerstroke starter can be used, but some bellhousings will require additional interior clearance. In some applications clearance modifications to the engine block pan rail and the Powerstroke starter may be necessary