i'm confused a bit.
i have an 89 Vitara, i know i have a 26 spline rear, its clear, but i also have 26 spline front as well. i haven't changed from the 22 to the 26, and i've only had my vitara for just over a year.
i know of other vitaras, one being a 91 and the other a 92, and they both had 22 splines. i'm not sure whether this is possible or if the previous owner(s) had converted. would Aus be the same as the US?