Chevy uses the Allison though. Which is a much better automatic than the 47re IMO. That would probably be the only change i would make in my dodge.
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2002 2500 qc 4x4, 4 inch bds lift, mt wheels and tires, fbd 5 in. straight piped, k&n air filter, silencer ring (m.i.a.), isspro fuel boost and pyro, bhaf....more goodies to come