just wondering if someone that would have some experience to tell me what the physical difference in the "oem" style alts from years 94-98 and from 99-01? im looking at options to go bigger and i have found a 205 amp alt but it claims it fits daks durangos and rams from 94-98. also i found a 250amp alt for a 2gen desiel. wondering if anyone would know if that would bolt up...

and ideas would be great thanks!