35-40mph vibration

I have a 2014 Tacoma that I put a spacer leveling kit on then shortly there after started getting a vibration/growl from the front end, I was told to put a diff drop kit on which I have and I am still getting the same vibration and growl. When I put the truck in 4 Hi the noise and vibration go away....

 

Take the diff drop off they are useless and actually can make things worse? Could be this problem.


http://www.tacomaworld.com/forum/2n...nt-differential-bearing-vibration-thread.html

 

http://www.tacomaworld.com/forum/2n...nt-differential-bearing-vibration-thread.html

 

Ya it made no difference at all, im about ready to pull the spacers off and put the factory tires back on

 

Does the growl go away in 4WD ?

If yes , you need the ECGS bushing

 

yes it goes away in 4wd

 

When I put the truck in 4 Hi the noise and vibration go away....

 

Yeah sorry , 1 eye on the hockey game , edited my post

You need the ECGS bushing

 

so im hearing to possible take the diff drop kit off too

 

Yup get rid of it

 

Ditch the diff drop , read the beginning of the thread that Justus posted

Get the ECGS bushing

 

x3

 

+4 ... no diff drop, pop the ecgs bushing in and forget you ever had the problem