GM Torque Converter Housing With Speed Sensor Boss 2001-2007 GM 6.6L Duramax LB7 LLY LBZ 29540491For 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...
Magnaflow Federal Universal 4" Offset Catalytic Converter Universal 60121Ships to Continental US Only. The Magnaflow 60121 Federal Universal 4" Offset Catalytic Converter is specially designed for your diesel exhaust system. MagnaFlow...