GQ spring lift vibs.

is that with the hubs locked in?
could be:
front tailshaft slip joint.
rear tailshaft slip joint.
uni joints.
wheel balance.
caster. maybe fit caster bushes to fix it. ARB 2.5 degree.

The vibration is always there but suspension lifts usually make it worse.
but make sure the rubber rings are still on top of your springs.
can't think of anything else,

shane

If it is a swb it will probably be the angle of the rear tailshaft.

You can insert a 12mm packer between the chasis rail & the cross member on each side which will drop the gearbox & reduce the angle.

Also drop in & join the Yahoo patrol group at http://groups.yahoo.com/group/Patrol4WD/

There have been several good replies to similar questions in 4WD Monthly. I got an OME lift for my 95 GQ Wagon, which was 50mm above standard, but ended up being 75 mm over the sagged originals. I didn't have any vibrations, just exceptional handling. I'd recommend aftermarket suspension to anyone.

Hi mate, As you increase the driveshaft angle the uni joint gains more work load and if slightly worn a vibration can appear it can also happen doing the opposite.(reducing angle)