I changed mine. I did have a lift at my disposal. What I would HIGHLY recommend is "finding" the fill hole/bolt/plug before you drain and then actually trying to remove the file plug first. Mine was a huge pain to break and was only broken after I made up a large breaker bar and put my weight into it (I'm a good sized guy).
Draining wasn't a problem at all though. The search for the fill hole and removing it took the longest.
Hope that helps.
