u/ApprehensiveHawk3319

All bolts are off but I cannot clear the centering stub on the transmission output flange. I loosened lock collar and tried to push the shaft back towards rear but it is almost seized. Lock collar visibly gunked up with what looks like sand.

My plan:

Since I'm replacing with an entirely new driveshaft, giubo, and hardware I'm thinking I'll saw the studs that go into the differential. I have enough wiggle room to fit a hacksaw in between the differential flange and the driveshaft.

Note: cannot maneuver the driveshaft downward much since there is an exhaust support bracket (tried to remove and sheared a bolt/stud off, my second of the day, different post 😫) preventing further movement downward, hence my plan.

All help is appreciated.