here is what i have found after a bit of research

http://www.mralternator.com/alternators/jeep.html


http://cgi.ebay.com/ebaymotors/ws/e...p;item=7957001369&category=33573


http://verizonsupersite.com/4alters...ery%3D90%20cherokee&catuid=10155
*says that one is also available in 180 amp.. call for details


my concern is that when i have the stereo, lights, and heater on my amp gauge likes to take a dive to about 12.5 volts... (im guessing.. cannot get an accurate figure since hte gauge just has lines, no numbers). but if it cannot take that kind of amp draw without suffering.. then it wont be able to handle my plans for the jeep.

i also have been rethinking it and thining of going with less stereo. now im just at running the speakers off the HU, and then running one mono block (650wrms) amp to one sub.. not two subs and 3 amps like i originally planned.