drivetrain vibration

[WJACKSON11X]

at any speed, when i let off the throttle completely, I get a vibration in the rear. If i get back on the throttle, it makes a "clunk" and the vibration stops. right now it is in stock form.

 

[Chaddy]

at any speed, when i let off the throttle completely, I get a vibration in the rear. If i get back on the throttle, it makes a "clunk" and the vibration stops. right now it is in stock form.

Sounds like Bad U-joints to me.

 

[WJACKSON11X]

thanks thats what I figured it was. Ill check that when i install all my suspension stuff nxt week.

 

[Blue85]

If the U-joints aren't obviously bad, you should check the rear pinion nut to make sure it hasn't loosened up.

 

[wayne]

Or it could be a bad driveshaft.