Pull the 3 bolts holding the diff in and pull the front mount off the frame, pull the diff as far forward as you can and ratchet it forward with a rachet strap or use a friend to hold it forward. The couple on the driveshaft close to the motor will compress since there is a spring in there. If you can get the couple to clear then the shaft will come out. Then you can get the motor out of the mounts and slid forward to get the rear u joint off. It will be easier to pull the front apart by removing the bolts for the bottom a arm, shock, and tie rod and picking it up and removing the cv out of the knuckle then pulling the cv out of the diff and removing the diff. Makes it easier when putting the motor back in.