07GtS197
Well-Known Member
The 4g and 6g alternator brackets are different and do not interchange. The nice thing about the 6g is improved charging. You can get a denso unit from a later model p71. Much better alternator than the stock 99-04 gt alternator. What I don’t understand is why this guy swapped to a 4g. I’d be afraid of what else I find that he “fixed”. I hope you get a good deal on it.