do VL diff gears fit vp IRS?

[ceptavl]

I've been told that vl stock diff gears are 3.45s and will fit into a vp diff. But my vp has IRS. Will the 3.45s fit IRS diffs? I think my Calais has LSD but now I'm not so sure, if it's LSD will the 3.45s still fit?

[greenfoam]

I've got them in mine (VP IRS), so yes (yes to everything you asked)

[ceptavl]

Sweet, thanks greenfoam. I've sent you a email asking about a tune for a manual vp v6. Hoe much are yours?

[wildss]

vl turbo gears are 3.45, rest are 3.08 iirc

[padrickz88]

vl turbo gears are 3.45, rest are 3.08 iirc

all 6's are 3.45's whether they are turbs or not.....

8's are 3.08