GQ Vibration & shuddering at low revs in 1st 2nd & 3rd

hey Team,

I have a 1995 GQ patrol and have vibrations and slight shuddering when in low revs in 1st 2nd & 3rd.

I have rebuilt the rear driver sides brakes due to them dragging but can't tell if any other are.

Any suggestions?

Start with the easy stuff first. Have a look at all your suspension bushes and engine mounts.

Well, since I am not quite sure what level of vibration you are talking about, let me throw a different approach to this, as it happens from time to time in my 4bys.
In my experience, from time to time the driveshafts vibrate a lot when at high torque and low rev, such as when you put 4th gear too early. When I start noticing that, it is time to grease the driveshaft splines with a grease gun.