Possible Diff Backlash Issue?

[33driver]

Hey all,

About to start replacing my clutch and a few other things, but I want to ask of everyone's input. I have what I think is excessive diff backlash.

I know this could be uni's, drive shaft, diff etc... but can anyone point out how to narrow it down? There is a clunk when letting off the accelerator and if I slightly engage the clutch from a stand still. I know some backlash is normal, however I would call this excessive.

Any ideas on how to narrow it down?

If it is the diff, I'll probably swap it out with a kaaz 1.5way, should I replace the crown pinion at the same time?

Thanks in advance

Cheers,

Matt

[GTS4WD]

I too am interested if I should change the crown pinion gear with a new 2 way diff to reduce backlash