Typically, just an A/C delete is readily available from Dorman at many places. If you're doing a custom project swap build that's not using power steering, you can try a vendor like West Coast Fieros for their 3800 swap components, though:
Also, FastFieros has an alternator relocation setup (WCF might, too), but Fiero guys tend to charge pretty high for basic parts. This one adds the dogbone mount bracket for Fieros, but you could request that be left out, and use a plate like the outer one for proper spacing (or build it all yourself):
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