need help on 2004 ford #250

[jeffsford]

For some reason my rearend is acting like the drivers side is not releasing or there's something wrong. It grabs on take off and wheel feels like it's hopping. Any one know what it could be.

 

[heymrdj]

Is it lifted or anything like that? What engine does it have? My first thought would be driveline bind, which is a frequent problem with lifts, or overloading the back end so that it squats too much.

 

[i7Baby]

Or is the handbrake tightened up on that side?

 

[RLGL]

For some reason my rearend is acting like the drivers side is not releasing

Are you referring to the brakes?
It ... meaning ???? be specific...
grabs on take off and wheel ,..... rear wheel , steering wheel ???
feels like it's hopping. Any one know what it could be.

Do you have posi??

 

[Pacfanweb]

What do you mean by "it grabs on takeoff"?

Jack the back up, spin the tires. See if they're both free.

Almost sounds like a chattering clutch pack in the differential, but need more info.