2004 Chevy Trailblazer battery replacement (4.2 I6)

I went to move my 2004 Trailblazer to clean her up and she was dead. Something pulled the battery down to under 1 volt. So, I replaced the rusty group 78 battery with a not so rusty but kinda crusty battery and now I have a clue as to what might have killed it. Stay tuned. This @#$% is about to get real.

Also, THANK YOU to all who tried to help me get an unmodified trailblazer here to show more content.

Видео 2004 Chevy Trailblazer battery replacement (4.2 I6) канала MAY03LT