The part numbers are listed at Summit, but they don't have anything available for Hotchkis shocks. Hotchkis has been thoroughly screwed up since they moved their shop, with lots of their parts going MIA. On the Hotchkis website it says to call them for pricing on the shocks, but that probably means check availability more than anything else.
RideTech has some good shocks as well, I know
@BergmanAutoCraft carries those although it looks like the "suspension" section of his website is being funky.