Quote: It was always my understanding that with respect to the GTX, RT, & 440/426 Charger, there was no standard axle when ordering a 4 speed...You had a choice of the two axle packages, and that was it.
But the 440/426 4-speed "required" a Dana, didn't it? What if you did't want a 3.54/3.55 or 4.10 ratio could you get a Dana with a 3.23 or other ratio?
