Sierra XR4Ti

Hi there,
I don't know if you have got your XR still, but if you are still having problems getting parts try a company called rockauto in the US.(rockauto.com.) I had an XR4Ti for two years and spent a lot of time and money on it only to have a 4x4 ute write it off last year. I also had two sapphire cossies, one 2wd and one 4wd many years ago, so I still have contacts with RS breakers in the UK if you need any parts. I would also advise you to keep the 2.3Ltr motor as(in my opinion) it is far superior to the standard 2ltr motor