ACDelco 88996640 Allison OE Transmission Cooler Line Fittings, Adapts Model Year 2003-2007 Housing To Model Years 2001-2002 Lines, Pair, GM 6.6L Duramax

ACDelco 88996640 Allison OE Transmission Cooler Line Fittings.
Adapts Model Year 2003, 2004, 2005, 2006, 2007 Housing To Model Years 2001, 2002 Lines, Pair, GM 6.6L Duramax

This fitting is for 2003-2007 housing, 7/8 thread with early style (2001-2002) lines.