I've noticed that truck manufactures offer alternators with different outputs. Can anyone please explain to me why a truck owner might want, or have the need, for an alternator that has these higher o...
To the OP, I see and understand your original post was “options from the manufacturer” which in that case, engineering has been done. But there are an awful lot of people throwing h.o. alternators on older trucks—- I guess my comments are just precautionary for those thinking about aftermarket products :)