Driveline vibrations

[n2o302]

Guys do you have any sugesstions on drive line vibrations I have checked the bushings and they seem fine but you never know I plan on replacing them anyway. The only time it vibrates is when I'm off the gas from going 70 or 80 it vibrates the whole 4runner I was just curious if there is a fix to this please help me out . thanks guys!

 

[fourwd1]

What bushings?

Did you check both u-joints, bolts on the DS flanges, play in the pinion and t-case output shaft ?

 

[77'911]

driveline vibrations...

We had a bit of that when we got our 4runner. I replaced the following:
-new motor & trans mounts
-urethane track(lateral) rod and rear control arm bushings(upper and lower)
-urethane sway bar and link bushings
The tracks as straight as an arrow and dead solid now. The power is planted much better now, more linear due to the fact the rear suspension and driveline is not twisting all over the place as before.