DHD 007-5002 Stainless Allison Bellhousing Fitting Large Port (7/8 Thread) To -10AN Outlet

These DHD stainless steel fittings are designed to help with aftermarket transmission cooler and line installations. These fittings will thread in to your factory Allison bellhousing and allow you to attach a -10 AN line to it. These fittings are a 7/8-14 to -10AN, and will work on your 03 and newer Duramax.

Cant swing the $30 for a stainless fitting? See our standard JIC bellhousing conversion fittings HERE.