I ran into this when I was researching replacing my clock spring (when I thought it was bad). You are correct that there is limited, to no available clock springs for cruise models of that year. I found a used one from a Jeep salvage yard. The other option was to modify one from an earlier year that had cruise (the connectors are the same but the hole diameter is to small and would have to be made larger (this is same principle of getting one out of an XJ mentioned above).