The Tech Library says some rangers came with 4.56's from the factory. I guess they must be very rare, because I've never came across one. Does anyone know what rangers to look for? Was it just fleet trucks, or fx4 models?
Factory 4.56's came only on 4x2 chassis-cabs with the payload package. Rare as hen's teeth. No point in looking for them when you can easily buy aftermarket gears.