Grinding sound and lost 5th gear

[Jake_isr]

So my MP3 is making a noise that sounds like a piece of foil sping around in the tranni. Also when I hit a bump on the driver side their is a scraping sound but there is nothing hitting the ground. I lost 5th gear. I can get it in 5th but then it pops out again but grinds alot to try and push it in. What do you think? FLYWHEEL, AXEL, TRANI SYNCRO?

 

[JoeManNorth]

Your tranny is going... you'll have a good laugh such as i did when the hole thing seises up. Then you get to look at such nice destruction as these pics. I bent the input shaft, possibly the output, lost 2nd, 4th and reverse.