Transmission problem.... Please help diagnose

[Antelope]

I have a 2003 Liberty with a. 3.7 and about 150,000 miles.

Was out hunting the other day. Going about 50 MPH down a gravel road. Started to hear a clunk sound under car about every 25 seconds. Clunk sound got louder and more frequent. Slowed down. After about 20 miles I stopped to check out a deer. Put it in reverse. Wouldn't move. Just a whining sound when throttle was applied. Put it in drive and it limped along at about 10 MPH for a little ways and then it slowed and wouldn't move anymore. Put it in neutral and got out to push it. Jeep wouldn't move as if it was still in gear. I was in 2 wheel drive the whole time.

Any ideas as to what's going on here? Sound like the ****** or t-case? Any thoughts on this would be greatly appreciated.

Thanks
john

 

[osufans]

Brakes locked up or anything? Just thinking out loud here. If you jack up the rear end, can you spin the tires?

 

[Antelope]

Brakes seemed to bee working fine. Haven't had a chance to Jack i up yet

 

[IgotJEEP]

Did you find a solution?

Did you do underneath and look at your drivetrain?

 

[JeepJeepster]

Checked the ****** fluid?

How many times have you change the ****** oil and filter?