Originally Posted by Devyn214
looking for a rear end in 3.73 . i have a 1999 international t444e 36 footer thomas built. has a 4.44 spicer rear hydraulic brakes
It will be helpful to know which axle you have - and if all you want to do is change the gear ratio (and assuming your axle has no other problems) it will be far cheaper and easier to simply swap the carrier assembly, rather then the whole axle.
Mine being an '01 IH, it has an N175 axle (N190 is another common option).