I have looked at that CPP option for a while. I am wondering if it is a good option. I have discussed this very gear with another member and it may not be. However, my bus is only a 4500 and shorter than a full size extended cab truck. So my thinking was kind of like if the CPP one is used for the 3100 pickups why not mine. Would a 1 ton modern gear be as good if not better than a 1956 1.5 ton gear?

1956 Chevy School Bus Superior Body
In the Stovebolt Gallery