just get a birf eliminator kit. it uses a D44 chromo shaft and u joint. a toyota and D44 shaft are so similar in size that all that is needed to run a D44 shaft in the toy housing is a different pitch on the splining, hell they are even both 30 spl. inners. as for the outter shaft all they do is spline it to 30 for the toy hub instead of 19 for the D44.
problem solved since a chromo D44 shaft ( birf eliminator kit) will be strong enough for you (although a 30spl birf has been tested to be stronger and cheaper) you will never have to do a trail fix again on your toyota axle running D44 shafts inside it.
Would not want to bet on that would you. This was a better made kit then the one that Randy's sells. When I broke the DS it took out the U-joint on the PS along with the hub and R & P. Forget the 44 stuff and just get 30-spline Long and hub gears and go off wheeling.