Just my .02 cents..
AC DELCO BATTERIES ARE JUNK!! <-- still got a 4 letter word in, not the one I wanted.
My wifes new Suburban at 3 years lost the positive cable, warrantied the battery and the second one did the same thing. Under the hood is spotless except for all the rust and lost paint under the battery case.
NEVER replace your Bonny'* battery with an AC/DELCO! I am extremely worried about loosing all the paint under that back seat. Cranking times have been slowing down so hopefully soon, we're off to get a descent battery.
Whew, glad to get that off my mind.....
2003 Ivory -hard loaded but stock- Bonneville SSEi ::Luxury with Attitude::
88 Bright Red Pontiac GTA L98 - "Gone but not forgotten"