rear axel
 

I have a 1985 300SD and amwanting to put a limited slip differential in. I believe that diesels did not comewith them but gas did, does any one know if parts can be swapped to make it work, I know ratios are not the same but maybemy ring and pinion can be swapped in to a limited slip unit and will it fit into my car?Or other suggestions, any one with parts to make this work.

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