On Apr 21, 6:33=A0pm, jim9731 <Jim9...@[EMAIL PROTECTED]
> wrote:
> Hey all,
>
> Wondering how much drive line vibration I am going to encounter with a
> 4" short arm lift. =A0I am looking to install myself in the next few
> weeks and want to know if the SYE is essential. =A0I mean essential.
=A0I
> have the transfer case dropped for a 2" lift and get zero vibration
> will the extra two inches create unbearable vibration. =A0If so will it
> eventually wear the pinion bearing out or ruin the u-joints?
>
> Doubt that it matters but I will be running 33" tires.
>
> Any advise is well appreciated!
>
> Thanks in advance!
What kind of Jeep do you have?
If you neede a 2" drop for a 2" lift, that is strong indication that
you will need an SYE. Many jeeps don't get the vibration with only a
2" lift. That being said, a lot of local jeepers run 4" lifts with a
TC drop and seem do do fine, so it might work. It's like most Jeep
mods, you have to try them on your Jeep to see if they work for you.


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