@@christianhilditch9333 if you go to the end of the video I put the driveshaft back in, just do it in reverse and you can understand how I took it out. Thanks for watching!! Video was super long and needed to shorten it somewhere!! Lol

I did pretty much same thing .. I forgot wheel chocks so I asked my kid to put them down , when he crawled under I asked and he forgot but he said the brake was on. I asked you sure it works, it was his Yukon xl. He assured me it did. We were replacing rear transfer case seal… when I popped the driveline it rolled right off the ramps… I could have got out but my kids head was right under rear diff so I shoved him out and I got the tire under my arm pit. I have worked on stuff for 40+ years … I always use wheel chocks l, jackstands ect…one time I forgot and instead of doing the right thing and crawling out and chocking it it cost me a torn spleen, 6 broken ribs and a punctured lung..my first thought is well this is how I die… then I was like …well I am still alive but the frame was just low enough it was resting on my chest and I couldn’t breathe… my kid was freaked out luckily my neighbor was outside and I had a floor jack sitting there next to vehicle… never take a short cut or trust that parking brake or jack

@@jimwomack1486 thanks for your input, and we do learn from our mistakes, LOL.