RE: Battery Light...
What was the voltage level at? How old is the battery? Without that info, i'd say its just a worn out battery.
2003 4.3L 2WD Blazer 2DR K&N air filter
Alpine S-type speakers in all 4 corners
Damplifier behind all speakers and in cargo area
Alpine CDA-9856 (iPod interface)
Alpine 10" type S Sub with 400W Alpine MRP-M450 amp www.secondskinaudio.com