There are 2 bolts that hold the driveline tube on and a hose clamp. It's a 2 piece tube that slides towards one another. Then there will be a snap ring on the rear of the driveshaft . Move it towards the center and slide the rear coupler foreword, then slide the front coupler back. If it's stripped you may have to tap it with a hammer. Inspect the front of the driveline for spline damage. I had to order both couplers and a driveline because it was stripped also. Reinstall in reverse order and go to work. I should have pics of the temporary repair this weekend.