driveabillity issue

[jls48066]

925 to 1000 rpm shakes like a leaf in a tornado, i feel it everytime i take off, when im parked it does it as well, when i hold my foot on the brake in drive it does it to b/c originally i thought it was a u joint but i dont no what it is now??? any thoughts would be great,

2008 250 stock with a k n filter and a 4 inch tail pipe (no dpf doc delete)

[mor4wd]

Is your truck auto or stick. If it's a stick could be a problem with the clutch. If it's an auto could possibly be the harmonic balancer or TC

[jls48066]

its an auto

[Big Angry Hillbilly]

This might sound stupid...

But how much oil is in it?

When was the last service?

Had one in a couple weeks ago doing the same thing... Had 28qts of oil/fuel soup in the crankcase.

[jls48066]

i laugh my *** off everytime i see the name big angry hillbilly funny as hell, anyhow what causes fuel to be in the oil

[greasltn]

Originally Posted by jls48066

i laugh my *** off everytime i see the name big angry hillbilly funny as hell, anyhow what causes fuel to be in the oil

___regen___