My last Holden was a 2004 Rodeo,not really a Holden but an Isuzu but I had to get it serviced and warranty at Holden when new. I hated the dealer so much do next time I bought a Mazda. The old Rodeo is still going strong, I sold it to friends. I still look after it. Only ever bought one oil pump gasket for it from GMH.Alwsys were better sources of parts.
Nothing wrong with truck but plenty wrong with the organisation. They deserve their fate.
Jeff