How about Valvoline Maxlife Dex/Merc ... per the PDF on the Valvoline site, it is compatible:
Suitable for use in:
Ford MERCONÆ, MERCONÆV, MERCONÆSP and MERCONÆLV applications
GM DEXRONÆ-II, DEXRONÆ-III and DEXRONÆ-VI applications
Nissan/Infiniti Matic D, Matic J, Matic K, and Matic S...