Transfer Case Speed Sensor, 261XHD / 263XHD, 2001-2007 GM 6.6L Duramax LB7 LLY LBZ

Transfer Case Speed Sensor, 261XHD / 263XHD.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007 GM 6.6L Duramax LB7 LLY LBZ

If contact has been made between the speed sensor and the tone wheel both should be replaced.