Thanks for the image, yep you have a broken driveline, but I would raise the rear of the truck to see if the rear wheels will turn. It could be the driveshaft broke due to the rear differential issue, here is a guide that can help:
https://www.2carpros.com/articles/jack-up-and-lift-your-car-safely
Here is a guide to help with the U joint replacement:
https://www.2carpros.com/articles/how-to-replace-a-universal-u-joint
If the rear wheels turn, I would service, the differential. This video will show you how, and you can look for metal in the gear oil:
https://youtu.be/6F26Kir0OCg?si=hpH62tS8CnpEAffs
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Saturday, August 17th, 2024 AT 10:28 AM