ACDelco 29540491 OE Torque Converter Housing With Speed Sensor Boss.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007 GM 6.6L Duramax LB7 LLY LBZ
For model year 2007 you must verify if your housing has a speed sensor.If you have a 2001-2002, you need to also purchase: Transmission Cooler Line Adapter Fittings 88996640.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007 GM 6.6L Duramax LB7 LLY LBZ
For model year 2007 you must verify if your housing has a speed sensor.If you have a 2001-2002, you need to also purchase: Transmission Cooler Line Adapter Fittings 88996640.