Kent Moore sold them by application. I've seen them from time to time on ebay, however not for a while now. The tool places I looked at on the web all sell them by axle weight. Since my original post, I found this top one from Matco. I'm thinking this is the one I need.

Bruce


My Trucks
Stuff I Collect
If it doesn't matter if you win or loose.......why do they keep score?