We don't have ute rear axle assemblies in the US. But that's a great option, disc brakes can be fit too
Could use 410/411 rear axle assembly, a newer H165 center section that works with the
TRD LSD, and the
Rear Disc Brakes. Only we don't have newer H165 center sections in US, but if the 410 axles are the 28-spline, could do the
AE86 LSD Swap