As stated was just down the local 4x4 shop and they have this week alone 5 blown up GUs.
some are being rebuilt one has sold his motor to another guy as he's doing a LS2 conversion
Believe it or not most were CRD not Di as I thought. Seems they all lost oil pressure.
I think a member here had a loose oil pump on his CRD and made quite a mess of his engine but he's back on the road .