Ive looked all over for a 200a alt. for an 04 cavalier, and all the sites ive looked at make them up to 2002 for like 210 bucks. But thats it, none higher than 02. The guy at excessiveamperage said he could build one for $350, but i heard he takes a while and that i could get one for cheaper. My comp is slow as sh1t, if i search around more i could prolly find one but would take forever, so tahts why i came here. thanks