Did my 7.25 take a crap?

Sounds like this car might not go anywhere even a foot or two. Leave the car on the ground, start it, have someone look under it while you put it in gear, (keep foot on brake). If the drive shaft moves at all the diff is probably bad. Small amount of movement with a clunk, maybe u-joint.This should be easy to diagnose, but the repair could set you back.