So I’m building the factory v6 in my 2000 s10 blazer only problem I’m running into is that I can’t find anything about the bell housing differences between one from a v8 truck to the v6 I figure a 4l60e is the same either way but will I need to swap the bell housing

 

They are the same bolt pattern but depending on the years of trans, it may not work if it is an LS style because of other reasons.