I just put my second battery in about 2 weeks ago. Symptoms were dragging starter with lights dimming when pushing the starter button. On the morning I replaced it, it almost left me in place after a few starts.
Indy put in an after-market that was slightly larger, but still fit in the spot. Went from about 550 cranking amps to 900!!!!! $245 for the battery. I can check the type when I get home as I never saw it after he installed.