Fit it for sure. I fitted it to my WB ute years ago. Makes driving it so much more enjoyable. So much so that now the compressor has packed it in I won't drive it lol. Mine is a mixture of WB statesman and HZ bits. It also uses the smaller Sanden compressor and fitting kit which is way neater than the massive Delco compressor. Get a complete system out of a car, will make it easier if you havnt done it before. Plus you get groovy vacuum controls for your vents and heater so you feel so much more modern than all the poor standard cable operated Holden owners lol.