[Dan from Ohio]

Originally Posted by Road_Clam

I changed to trans oil at 20 hrs on my 54D and I had a difficult time finding 5w-50 oil . I finally found it in stock at my local Oriley's auto. It's Lucas SxS 5w-50 oil

https://www.lucasoil.com/product/syn...xs-engine-oil/

Thank you for the link!