The 727 was often found against the Dodge NP-203 and later, Dodge NP-208 transfer cases, making for a good combo for the tough Dodge 4wd trucks. International. 727's in IH trucks featured a factory adapter to the IH Dana 20 and, later, IH Dana 300 (having the Dana 20 pattern, unlike the Jeep Dana 300). This version featured a 23 spline output