[chevyz1]

To help understand the number system used on the serpentine belts, I used to work at an auto parts warehouse years ago and sold the gates brand of belts which used the above mentioned number system "K080956".
the "08" stands for the number of ribs, and the "0956" meant 95.6" long. Going by that, the 10 rib, if it is made, would be K100956 or they might have another length fairly close to that to use.