Hey guys, I've been searching for a while and since I finally get a day off this weekend I was going to try and fix my problem. Looking for some advice on what are my possibilities.

What it's doing is like halfway popping out of 5th gear. The only way to keep it in that gear is to push it and hold it while in 5th. I've noticed that while I'm holding it if I go down a hill and/or get off the throttle, the shifter moves forward a little bit. As soon as throttle is applied or on a flat or uphill surface, the shifter moves itself back as if it's trying to pop out of gear.

The weird thing to me is, it doesn't pop all the way out of the gear. It never goes into neutral, almost like it's going into a false neutral between 5th and neutral. And honestly, I'm not too sure it's going all the way into the gear when I'm shifting.

All other gears including reverse work flawlessly. It's just that one gear and it just started doing it all of a sudden.

I'm guessing that it's somewhere in the linkage or possibly a roller mount, however from searching it seems that dog teeth seem to be a popular response. I am really hoping it is not this because I can't get the driver axle out so I'd have to replace that with the tranny since I'm not going in there. So any advice is greatly appreciated.