I have a 98 s10 xcab. I’m swapping the rear ends out. Found a 8.5 g80 posi at my local pick and pull. It is out of a 98’ gmc Sonoma. I would like to do a disk brake conversion on it before I put it in, as the new to me 8.5 has drums on it. My s10 also has drums but I want to change that. So my question is can anyone point me in the right direction for one?