06 Titan, crewcab 2 whl drive. Has that movement in the driveline somewhere when you come to a complete stop and start. Nissan lost the lemon law hearing and its not axle wrap. Its supposedly only on the 2 wheel drives with a carrier bearing on the drive shaft. They replaced the rear end, trans, and the carrier bearing. Anyway, I am now looking for a 08 4x4.