Yeah totally just get it from snap-on, there is a good company on eBay that sells a little better one, for a little more money as well. It's 1.5" per foot, or 7deg.
If you look at our 1-ton steering page it gives you an exact link to snap-on's website as well. We don't really want to be a reamer drop shipper, but some people refuse to order it from other places for whatever reason, even at $75