irs diff info

[holden300kw]

hi all, have been looking for this info but cant find it. i have a vs v6 manual converted with auto irs diff. will a 3.45 irs lsd out of a v8 vr fit? how simple? any help will be much appreciated.
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[drewVHSS]

Yep, should be a bolt up affair champ.
They changed the diff's in VT series 2 onwards so VR to VS you'll be fine.